diff --git a/drivers/char/drm/ati_pcigart.c b/drivers/char/drm/ati_pcigart.c
index 5b91bc0..f80ca01 100644
--- a/drivers/char/drm/ati_pcigart.c
+++ b/drivers/char/drm/ati_pcigart.c
@@ -73,7 +73,7 @@
 	free_pages((unsigned long)address, order);
 }
 
-int drm_ati_pcigart_cleanup(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
+int drm_ati_pcigart_cleanup(struct drm_device *dev, drm_ati_pcigart_info *gart_info)
 {
 	drm_sg_mem_t *entry = dev->sg;
 	unsigned long pages;
@@ -122,7 +122,7 @@
 }
 EXPORT_SYMBOL(drm_ati_pcigart_cleanup);
 
-int drm_ati_pcigart_init(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
+int drm_ati_pcigart_init(struct drm_device *dev, drm_ati_pcigart_info *gart_info)
 {
 	drm_sg_mem_t *entry = dev->sg;
 	void *address = NULL;
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index a785f3e..63ee053 100644
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -366,7 +366,7 @@
 } drm_buf_entry_t;
 
 /** File private data */
-typedef struct drm_file {
+struct drm_file {
 	int authenticated;
 	int master;
 	int minor;
@@ -379,7 +379,7 @@
 	int remove_auth_on_close;
 	unsigned long lock_count;
 	void *driver_priv;
-} drm_file_t;
+};
 
 /** Wait queue */
 typedef struct drm_queue {
@@ -498,7 +498,7 @@
 typedef struct drm_ctx_list {
 	struct list_head head;		/**< list head */
 	drm_context_t handle;		/**< context handle */
-	drm_file_t *tag;		/**< associated fd private data */
+	struct drm_file *tag;		/**< associated fd private data */
 } drm_ctx_list_t;
 
 typedef struct drm_vbl_sig {
@@ -553,21 +553,21 @@
 struct drm_driver {
 	int (*load) (struct drm_device *, unsigned long flags);
 	int (*firstopen) (struct drm_device *);
-	int (*open) (struct drm_device *, drm_file_t *);
+	int (*open) (struct drm_device *, struct drm_file *);
 	void (*preclose) (struct drm_device *, struct file * filp);
-	void (*postclose) (struct drm_device *, drm_file_t *);
+	void (*postclose) (struct drm_device *, struct drm_file *);
 	void (*lastclose) (struct drm_device *);
 	int (*unload) (struct drm_device *);
 	int (*dma_ioctl) (DRM_IOCTL_ARGS);
 	void (*dma_ready) (struct drm_device *);
 	int (*dma_quiescent) (struct drm_device *);
-	int (*context_ctor) (struct drm_device * dev, int context);
-	int (*context_dtor) (struct drm_device * dev, int context);
-	int (*kernel_context_switch) (struct drm_device * dev, int old,
+	int (*context_ctor) (struct drm_device *dev, int context);
+	int (*context_dtor) (struct drm_device *dev, int context);
+	int (*kernel_context_switch) (struct drm_device *dev, int old,
 				      int new);
-	void (*kernel_context_switch_unlock) (struct drm_device * dev);
-	int (*vblank_wait) (struct drm_device * dev, unsigned int *sequence);
-	int (*vblank_wait2) (struct drm_device * dev, unsigned int *sequence);
+	void (*kernel_context_switch_unlock) (struct drm_device *dev);
+	int (*vblank_wait) (struct drm_device *dev, unsigned int *sequence);
+	int (*vblank_wait2) (struct drm_device *dev, unsigned int *sequence);
 	int (*dri_library_name) (struct drm_device *dev, char *buf);
 
 	/**
@@ -581,22 +581,22 @@
 	 * card is absolutely \b not AGP (return of 0), absolutely \b is AGP
 	 * (return of 1), or may or may not be AGP (return of 2).
 	 */
-	int (*device_is_agp) (struct drm_device * dev);
+	int (*device_is_agp) (struct drm_device *dev);
 
 	/* these have to be filled in */
 
 	irqreturn_t(*irq_handler) (DRM_IRQ_ARGS);
-	void (*irq_preinstall) (struct drm_device * dev);
-	void (*irq_postinstall) (struct drm_device * dev);
-	void (*irq_uninstall) (struct drm_device * dev);
-	void (*reclaim_buffers) (struct drm_device * dev, struct file * filp);
+	void (*irq_preinstall) (struct drm_device *dev);
+	void (*irq_postinstall) (struct drm_device *dev);
+	void (*irq_uninstall) (struct drm_device *dev);
+	void (*reclaim_buffers) (struct drm_device *dev, struct file * filp);
 	void (*reclaim_buffers_locked) (struct drm_device *dev,
 					struct file *filp);
 	void (*reclaim_buffers_idlelocked) (struct drm_device *dev,
 					struct file * filp);
 	unsigned long (*get_map_ofs) (struct drm_map * map);
-	unsigned long (*get_reg_ofs) (struct drm_device * dev);
-	void (*set_version) (struct drm_device * dev,
+	unsigned long (*get_reg_ofs) (struct drm_device *dev);
+	void (*set_version) (struct drm_device *dev,
 			     struct drm_set_version *sv);
 
 	int major;
@@ -619,19 +619,19 @@
  * that may contain multiple heads. Embed one per head of these in the
  * private drm_device structure.
  */
-typedef struct drm_head {
+struct drm_head {
 	int minor;			/**< Minor device number */
 	struct drm_device *dev;
 	struct proc_dir_entry *dev_root;  /**< proc directory entry */
 	dev_t device;			/**< Device number for mknod */
 	struct class_device *dev_class;
-} drm_head_t;
+};
 
 /**
  * DRM device structure. This structure represent a complete card that
  * may contain multiple heads.
  */
-typedef struct drm_device {
+struct drm_device {
 	char *unique;			/**< Unique identifier: e.g., busid */
 	int unique_len;			/**< Length of unique field */
 	char *devname;			/**< For /proc/interrupts */
@@ -749,7 +749,7 @@
 	struct drm_driver *driver;
 	drm_local_map_t *agp_buffer_map;
 	unsigned int agp_buffer_token;
-	drm_head_t primary;		/**< primary screen head */
+	struct drm_head primary;		/**< primary screen head */
 
 	/** \name Drawable information */
 	/*@{ */
@@ -759,7 +759,7 @@
 	unsigned int drw_info_length;
 	struct drm_drawable_info **drw_info;
 	/*@} */
-} drm_device_t;
+};
 
 static __inline__ int drm_core_check_feature(struct drm_device *dev,
 					     int feature)
@@ -831,7 +831,7 @@
 		     unsigned int cmd, unsigned long arg);
 extern long drm_compat_ioctl(struct file *filp,
 			     unsigned int cmd, unsigned long arg);
-extern int drm_lastclose(drm_device_t *dev);
+extern int drm_lastclose(struct drm_device *dev);
 
 				/* Device support (drm_fops.h) */
 extern int drm_open(struct inode *inode, struct file *filp);
@@ -850,7 +850,7 @@
 			int request, int *eof, void *data);
 extern void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area);
 
-extern DRM_AGP_MEM *drm_alloc_agp(drm_device_t * dev, int pages, u32 type);
+extern DRM_AGP_MEM *drm_alloc_agp(struct drm_device *dev, int pages, u32 type);
 extern int drm_free_agp(DRM_AGP_MEM * handle, int pages);
 extern int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start);
 extern int drm_unbind_agp(DRM_AGP_MEM * handle);
@@ -889,9 +889,9 @@
 extern int drm_rmctx(struct inode *inode, struct file *filp,
 		     unsigned int cmd, unsigned long arg);
 
-extern int drm_ctxbitmap_init(drm_device_t * dev);
-extern void drm_ctxbitmap_cleanup(drm_device_t * dev);
-extern void drm_ctxbitmap_free(drm_device_t * dev, int ctx_handle);
+extern int drm_ctxbitmap_init(struct drm_device *dev);
+extern void drm_ctxbitmap_cleanup(struct drm_device *dev);
+extern void drm_ctxbitmap_free(struct drm_device *dev, int ctx_handle);
 
 extern int drm_setsareactx(struct inode *inode, struct file *filp,
 			   unsigned int cmd, unsigned long arg);
@@ -905,7 +905,7 @@
 		      unsigned int cmd, unsigned long arg);
 extern int drm_update_drawable_info(struct inode *inode, struct file *filp,
 		       unsigned int cmd, unsigned long arg);
-extern struct drm_drawable_info *drm_get_drawable_info(drm_device_t *dev,
+extern struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev,
 						  drm_drawable_t id);
 
 				/* Authentication IOCTL support (drm_auth.h) */
@@ -933,15 +933,15 @@
 extern int drm_kernel_take_hw_lock(struct file *filp);
 
 				/* Buffer management support (drm_bufs.h) */
-extern int drm_addbufs_agp(drm_device_t * dev, struct drm_buf_desc * request);
-extern int drm_addbufs_pci(drm_device_t * dev, struct drm_buf_desc * request);
-extern int drm_addmap(drm_device_t * dev, unsigned int offset,
+extern int drm_addbufs_agp(struct drm_device *dev, struct drm_buf_desc * request);
+extern int drm_addbufs_pci(struct drm_device *dev, struct drm_buf_desc * request);
+extern int drm_addmap(struct drm_device *dev, unsigned int offset,
 		      unsigned int size, enum drm_map_type type,
 		      enum drm_map_flags flags, drm_local_map_t ** map_ptr);
 extern int drm_addmap_ioctl(struct inode *inode, struct file *filp,
 			    unsigned int cmd, unsigned long arg);
-extern int drm_rmmap(drm_device_t * dev, drm_local_map_t * map);
-extern int drm_rmmap_locked(drm_device_t * dev, drm_local_map_t * map);
+extern int drm_rmmap(struct drm_device *dev, drm_local_map_t * map);
+extern int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t * map);
 extern int drm_rmmap_ioctl(struct inode *inode, struct file *filp,
 			   unsigned int cmd, unsigned long arg);
 
@@ -956,56 +956,56 @@
 			unsigned int cmd, unsigned long arg);
 extern int drm_mapbufs(struct inode *inode, struct file *filp,
 		       unsigned int cmd, unsigned long arg);
-extern unsigned long drm_get_resource_start(drm_device_t * dev,
+extern unsigned long drm_get_resource_start(struct drm_device *dev,
 					    unsigned int resource);
-extern unsigned long drm_get_resource_len(drm_device_t * dev,
+extern unsigned long drm_get_resource_len(struct drm_device *dev,
 					  unsigned int resource);
 
 				/* DMA support (drm_dma.h) */
-extern int drm_dma_setup(drm_device_t * dev);
-extern void drm_dma_takedown(drm_device_t * dev);
-extern void drm_free_buffer(drm_device_t * dev, drm_buf_t * buf);
-extern void drm_core_reclaim_buffers(drm_device_t * dev, struct file *filp);
+extern int drm_dma_setup(struct drm_device *dev);
+extern void drm_dma_takedown(struct drm_device *dev);
+extern void drm_free_buffer(struct drm_device *dev, drm_buf_t * buf);
+extern void drm_core_reclaim_buffers(struct drm_device *dev, struct file *filp);
 
 				/* IRQ support (drm_irq.h) */
 extern int drm_control(struct inode *inode, struct file *filp,
 		       unsigned int cmd, unsigned long arg);
 extern irqreturn_t drm_irq_handler(DRM_IRQ_ARGS);
-extern int drm_irq_uninstall(drm_device_t * dev);
-extern void drm_driver_irq_preinstall(drm_device_t * dev);
-extern void drm_driver_irq_postinstall(drm_device_t * dev);
-extern void drm_driver_irq_uninstall(drm_device_t * dev);
+extern int drm_irq_uninstall(struct drm_device *dev);
+extern void drm_driver_irq_preinstall(struct drm_device *dev);
+extern void drm_driver_irq_postinstall(struct drm_device *dev);
+extern void drm_driver_irq_uninstall(struct drm_device *dev);
 
 extern int drm_wait_vblank(struct inode *inode, struct file *filp,
 			   unsigned int cmd, unsigned long arg);
-extern int drm_vblank_wait(drm_device_t * dev, unsigned int *vbl_seq);
-extern void drm_vbl_send_signals(drm_device_t * dev);
-extern void drm_locked_tasklet(drm_device_t *dev, void(*func)(drm_device_t*));
+extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
+extern void drm_vbl_send_signals(struct drm_device *dev);
+extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*));
 
 				/* AGP/GART support (drm_agpsupport.h) */
-extern drm_agp_head_t *drm_agp_init(drm_device_t * dev);
-extern int drm_agp_acquire(drm_device_t * dev);
+extern drm_agp_head_t *drm_agp_init(struct drm_device *dev);
+extern int drm_agp_acquire(struct drm_device *dev);
 extern int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp,
 				 unsigned int cmd, unsigned long arg);
-extern int drm_agp_release(drm_device_t * dev);
+extern int drm_agp_release(struct drm_device *dev);
 extern int drm_agp_release_ioctl(struct inode *inode, struct file *filp,
 				 unsigned int cmd, unsigned long arg);
-extern int drm_agp_enable(drm_device_t * dev, struct drm_agp_mode mode);
+extern int drm_agp_enable(struct drm_device *dev, struct drm_agp_mode mode);
 extern int drm_agp_enable_ioctl(struct inode *inode, struct file *filp,
 				unsigned int cmd, unsigned long arg);
-extern int drm_agp_info(drm_device_t * dev, struct drm_agp_info * info);
+extern int drm_agp_info(struct drm_device *dev, struct drm_agp_info * info);
 extern int drm_agp_info_ioctl(struct inode *inode, struct file *filp,
 			      unsigned int cmd, unsigned long arg);
-extern int drm_agp_alloc(drm_device_t *dev, struct drm_agp_buffer *request);
+extern int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request);
 extern int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp,
 			 unsigned int cmd, unsigned long arg);
-extern int drm_agp_free(drm_device_t *dev, struct drm_agp_buffer *request);
+extern int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request);
 extern int drm_agp_free_ioctl(struct inode *inode, struct file *filp,
 			unsigned int cmd, unsigned long arg);
-extern int drm_agp_unbind(drm_device_t *dev, struct drm_agp_binding *request);
+extern int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request);
 extern int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp,
 			  unsigned int cmd, unsigned long arg);
-extern int drm_agp_bind(drm_device_t *dev, struct drm_agp_binding *request);
+extern int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request);
 extern int drm_agp_bind_ioctl(struct inode *inode, struct file *filp,
 			unsigned int cmd, unsigned long arg);
 extern DRM_AGP_MEM *drm_agp_allocate_memory(struct agp_bridge_data *bridge,
@@ -1017,18 +1017,18 @@
 				/* Stub support (drm_stub.h) */
 extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
 		       struct drm_driver *driver);
-extern int drm_put_dev(drm_device_t * dev);
-extern int drm_put_head(drm_head_t * head);
+extern int drm_put_dev(struct drm_device *dev);
+extern int drm_put_head(struct drm_head *head);
 extern unsigned int drm_debug;
 extern unsigned int drm_cards_limit;
-extern drm_head_t **drm_heads;
+extern struct drm_head **drm_heads;
 extern struct class *drm_class;
 extern struct proc_dir_entry *drm_proc_root;
 
 extern drm_local_map_t *drm_getsarea(struct drm_device *dev);
 
 				/* Proc support (drm_proc.h) */
-extern int drm_proc_init(drm_device_t * dev,
+extern int drm_proc_init(struct drm_device *dev,
 			 int minor,
 			 struct proc_dir_entry *root,
 			 struct proc_dir_entry **dev_root);
@@ -1044,21 +1044,21 @@
 		       unsigned int cmd, unsigned long arg);
 
 			       /* ATI PCIGART support (ati_pcigart.h) */
-extern int drm_ati_pcigart_init(drm_device_t * dev,
+extern int drm_ati_pcigart_init(struct drm_device *dev,
 				drm_ati_pcigart_info * gart_info);
-extern int drm_ati_pcigart_cleanup(drm_device_t * dev,
+extern int drm_ati_pcigart_cleanup(struct drm_device *dev,
 				   drm_ati_pcigart_info * gart_info);
 
-extern drm_dma_handle_t *drm_pci_alloc(drm_device_t * dev, size_t size,
+extern drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size,
 				       size_t align, dma_addr_t maxaddr);
-extern void __drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah);
-extern void drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah);
+extern void __drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
+extern void drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
 
 			       /* sysfs support (drm_sysfs.c) */
 extern struct class *drm_sysfs_create(struct module *owner, char *name);
 extern void drm_sysfs_destroy(struct class *cs);
 extern struct class_device *drm_sysfs_device_add(struct class *cs,
-						 drm_head_t *head);
+						 struct drm_head *head);
 extern void drm_sysfs_device_remove(struct class_device *class_dev);
 
 /*
@@ -1090,7 +1090,7 @@
 	return NULL;
 }
 
-static __inline__ int drm_device_is_agp(drm_device_t * dev)
+static __inline__ int drm_device_is_agp(struct drm_device *dev)
 {
 	if (dev->driver->device_is_agp != NULL) {
 		int err = (*dev->driver->device_is_agp) (dev);
@@ -1103,7 +1103,7 @@
 	return pci_find_capability(dev->pdev, PCI_CAP_ID_AGP);
 }
 
-static __inline__ int drm_device_is_pcie(drm_device_t * dev)
+static __inline__ int drm_device_is_pcie(struct drm_device *dev)
 {
 	return pci_find_capability(dev->pdev, PCI_CAP_ID_EXP);
 }
diff --git a/drivers/char/drm/drm_agpsupport.c b/drivers/char/drm/drm_agpsupport.c
index d1a9e50..059476a 100644
--- a/drivers/char/drm/drm_agpsupport.c
+++ b/drivers/char/drm/drm_agpsupport.c
@@ -48,7 +48,7 @@
  * Verifies the AGP device has been initialized and acquired and fills in the
  * drm_agp_info structure with the information in drm_agp_head::agp_info.
  */
-int drm_agp_info(drm_device_t * dev, struct drm_agp_info * info)
+int drm_agp_info(struct drm_device *dev, struct drm_agp_info *info)
 {
 	DRM_AGP_KERN *kern;
 
@@ -74,8 +74,8 @@
 int drm_agp_info_ioctl(struct inode *inode, struct file *filp,
 		       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_agp_info info;
 	int err;
 
@@ -97,7 +97,7 @@
  * Verifies the AGP device hasn't been acquired before and calls
  * \c agp_backend_acquire.
  */
-int drm_agp_acquire(drm_device_t * dev)
+int drm_agp_acquire(struct drm_device * dev)
 {
 	if (!dev->agp)
 		return -ENODEV;
@@ -126,9 +126,9 @@
 int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp,
 			  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
+	struct drm_file *priv = filp->private_data;
 
-	return drm_agp_acquire((drm_device_t *) priv->head->dev);
+	return drm_agp_acquire((struct drm_device *) priv->head->dev);
 }
 
 /**
@@ -139,7 +139,7 @@
  *
  * Verifies the AGP device has been acquired and calls \c agp_backend_release.
  */
-int drm_agp_release(drm_device_t * dev)
+int drm_agp_release(struct drm_device * dev)
 {
 	if (!dev->agp || !dev->agp->acquired)
 		return -EINVAL;
@@ -152,8 +152,8 @@
 int drm_agp_release_ioctl(struct inode *inode, struct file *filp,
 			  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 
 	return drm_agp_release(dev);
 }
@@ -168,7 +168,7 @@
  * Verifies the AGP device has been acquired but not enabled, and calls
  * \c agp_enable.
  */
-int drm_agp_enable(drm_device_t * dev, struct drm_agp_mode mode)
+int drm_agp_enable(struct drm_device * dev, struct drm_agp_mode mode)
 {
 	if (!dev->agp || !dev->agp->acquired)
 		return -EINVAL;
@@ -185,8 +185,8 @@
 int drm_agp_enable_ioctl(struct inode *inode, struct file *filp,
 			 unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_agp_mode mode;
 
 	if (copy_from_user(&mode, (struct drm_agp_mode __user *) arg, sizeof(mode)))
@@ -207,7 +207,7 @@
  * Verifies the AGP device is present and has been acquired, allocates the
  * memory via alloc_agp() and creates a drm_agp_mem entry for it.
  */
-int drm_agp_alloc(drm_device_t *dev, struct drm_agp_buffer *request)
+int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request)
 {
 	drm_agp_mem_t *entry;
 	DRM_AGP_MEM *memory;
@@ -244,8 +244,8 @@
 int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp,
 			unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_agp_buffer request;
 	struct drm_agp_buffer __user *argp = (void __user *)arg;
 	int err;
@@ -281,7 +281,7 @@
  *
  * Walks through drm_agp_head::memory until finding a matching handle.
  */
-static drm_agp_mem_t *drm_agp_lookup_entry(drm_device_t * dev,
+static drm_agp_mem_t *drm_agp_lookup_entry(struct drm_device * dev,
 					   unsigned long handle)
 {
 	drm_agp_mem_t *entry;
@@ -305,7 +305,7 @@
  * Verifies the AGP device is present and acquired, looks-up the AGP memory
  * entry and passes it to the unbind_agp() function.
  */
-int drm_agp_unbind(drm_device_t *dev, struct drm_agp_binding *request)
+int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request)
 {
 	drm_agp_mem_t *entry;
 	int ret;
@@ -326,8 +326,8 @@
 int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp,
 			 unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_agp_binding request;
 
 	if (copy_from_user
@@ -350,7 +350,7 @@
  * is currently bound into the GATT. Looks-up the AGP memory entry and passes
  * it to bind_agp() function.
  */
-int drm_agp_bind(drm_device_t *dev, struct drm_agp_binding *request)
+int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request)
 {
 	drm_agp_mem_t *entry;
 	int retcode;
@@ -375,8 +375,8 @@
 int drm_agp_bind_ioctl(struct inode *inode, struct file *filp,
 		       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_agp_binding request;
 
 	if (copy_from_user
@@ -400,7 +400,7 @@
  * unbind_agp(). Frees it via free_agp() as well as the entry itself
  * and unlinks from the doubly linked list it's inserted in.
  */
-int drm_agp_free(drm_device_t *dev, struct drm_agp_buffer *request)
+int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request)
 {
 	drm_agp_mem_t *entry;
 
@@ -422,8 +422,8 @@
 int drm_agp_free_ioctl(struct inode *inode, struct file *filp,
 		       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_agp_buffer request;
 
 	if (copy_from_user
@@ -442,7 +442,7 @@
  * via the inter_module_* functions. Creates and initializes a drm_agp_head
  * structure.
  */
-drm_agp_head_t *drm_agp_init(drm_device_t * dev)
+drm_agp_head_t *drm_agp_init(struct drm_device *dev)
 {
 	drm_agp_head_t *head = NULL;
 
diff --git a/drivers/char/drm/drm_auth.c b/drivers/char/drm/drm_auth.c
index 16e6f0e..905b8bd 100644
--- a/drivers/char/drm/drm_auth.c
+++ b/drivers/char/drm/drm_auth.c
@@ -45,9 +45,9 @@
  * the one with matching magic number, while holding the drm_device::struct_mutex
  * lock.
  */
-static drm_file_t *drm_find_file(drm_device_t * dev, drm_magic_t magic)
+static struct drm_file *drm_find_file(struct drm_device * dev, drm_magic_t magic)
 {
-	drm_file_t *retval = NULL;
+	struct drm_file *retval = NULL;
 	drm_magic_entry_t *pt;
 	drm_hash_item_t *hash;
 
@@ -71,7 +71,7 @@
  * associated the magic number hash key in drm_device::magiclist, while holding
  * the drm_device::struct_mutex lock.
  */
-static int drm_add_magic(drm_device_t * dev, drm_file_t * priv,
+static int drm_add_magic(struct drm_device * dev, struct drm_file * priv,
 			 drm_magic_t magic)
 {
 	drm_magic_entry_t *entry;
@@ -102,7 +102,7 @@
  * Searches and unlinks the entry in drm_device::magiclist with the magic
  * number hash key, while holding the drm_device::struct_mutex lock.
  */
-static int drm_remove_magic(drm_device_t * dev, drm_magic_t magic)
+static int drm_remove_magic(struct drm_device * dev, drm_magic_t magic)
 {
 	drm_magic_entry_t *pt;
 	drm_hash_item_t *hash;
@@ -142,8 +142,8 @@
 {
 	static drm_magic_t sequence = 0;
 	static DEFINE_SPINLOCK(lock);
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_auth auth;
 
 	/* Find unique magic */
@@ -181,10 +181,10 @@
 int drm_authmagic(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_auth auth;
-	drm_file_t *file;
+	struct drm_file *file;
 
 	if (copy_from_user(&auth, (struct drm_auth __user *) arg, sizeof(auth)))
 		return -EFAULT;
diff --git a/drivers/char/drm/drm_bufs.c b/drivers/char/drm/drm_bufs.c
index 6678db2..d12e287 100644
--- a/drivers/char/drm/drm_bufs.c
+++ b/drivers/char/drm/drm_bufs.c
@@ -36,20 +36,20 @@
 #include <linux/vmalloc.h>
 #include "drmP.h"
 
-unsigned long drm_get_resource_start(drm_device_t *dev, unsigned int resource)
+unsigned long drm_get_resource_start(struct drm_device *dev, unsigned int resource)
 {
 	return pci_resource_start(dev->pdev, resource);
 }
 EXPORT_SYMBOL(drm_get_resource_start);
 
-unsigned long drm_get_resource_len(drm_device_t *dev, unsigned int resource)
+unsigned long drm_get_resource_len(struct drm_device *dev, unsigned int resource)
 {
 	return pci_resource_len(dev->pdev, resource);
 }
 
 EXPORT_SYMBOL(drm_get_resource_len);
 
-static drm_map_list_t *drm_find_matching_map(drm_device_t *dev,
+static drm_map_list_t *drm_find_matching_map(struct drm_device *dev,
 					     drm_local_map_t *map)
 {
 	drm_map_list_t *entry;
@@ -64,7 +64,7 @@
 	return NULL;
 }
 
-static int drm_map_handle(drm_device_t *dev, drm_hash_item_t *hash,
+static int drm_map_handle(struct drm_device *dev, drm_hash_item_t *hash,
 			  unsigned long user_token, int hashed_handle)
 {
 	int use_hashed_handle;
@@ -101,7 +101,7 @@
  * type.  Adds the map to the map list drm_device::maplist. Adds MTRR's where
  * applicable and if supported by the kernel.
  */
-static int drm_addmap_core(drm_device_t * dev, unsigned int offset,
+static int drm_addmap_core(struct drm_device * dev, unsigned int offset,
 			   unsigned int size, enum drm_map_type type,
 			   enum drm_map_flags flags, drm_map_list_t ** maplist)
 {
@@ -310,7 +310,7 @@
 	return 0;
 	}
 
-int drm_addmap(drm_device_t * dev, unsigned int offset,
+int drm_addmap(struct drm_device * dev, unsigned int offset,
 	       unsigned int size, enum drm_map_type type,
 	       enum drm_map_flags flags, drm_local_map_t ** map_ptr)
 {
@@ -328,8 +328,8 @@
 int drm_addmap_ioctl(struct inode *inode, struct file *filp,
 		     unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_map map;
 	drm_map_list_t *maplist;
 	struct drm_map __user *argp = (void __user *)arg;
@@ -376,7 +376,7 @@
  *
  * \sa drm_addmap
  */
-int drm_rmmap_locked(drm_device_t *dev, drm_local_map_t *map)
+int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map)
 {
 	drm_map_list_t *r_list = NULL, *list_t;
 	drm_dma_handle_t dmah;
@@ -426,7 +426,7 @@
 	return 0;
 }
 
-int drm_rmmap(drm_device_t *dev, drm_local_map_t *map)
+int drm_rmmap(struct drm_device *dev, drm_local_map_t *map)
 {
 	int ret;
 
@@ -449,8 +449,8 @@
 int drm_rmmap_ioctl(struct inode *inode, struct file *filp,
 		    unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_map request;
 	drm_local_map_t *map = NULL;
 	drm_map_list_t *r_list;
@@ -504,7 +504,7 @@
  *
  * Frees any pages and buffers associated with the given entry.
  */
-static void drm_cleanup_buf_error(drm_device_t * dev, drm_buf_entry_t * entry)
+static void drm_cleanup_buf_error(struct drm_device * dev, drm_buf_entry_t * entry)
 {
 	int i;
 
@@ -541,7 +541,7 @@
 /**
  * Add AGP buffers for DMA transfers.
  *
- * \param dev drm_device_t to which the buffers are to be added.
+ * \param dev struct drm_device to which the buffers are to be added.
  * \param request pointer to a struct drm_buf_desc describing the request.
  * \return zero on success or a negative number on failure.
  *
@@ -549,7 +549,7 @@
  * reallocates the buffer list of the same size order to accommodate the new
  * buffers.
  */
-int drm_addbufs_agp(drm_device_t * dev, struct drm_buf_desc * request)
+int drm_addbufs_agp(struct drm_device * dev, struct drm_buf_desc * request)
 {
 	drm_device_dma_t *dma = dev->dma;
 	drm_buf_entry_t *entry;
@@ -719,7 +719,7 @@
 EXPORT_SYMBOL(drm_addbufs_agp);
 #endif				/* __OS_HAS_AGP */
 
-int drm_addbufs_pci(drm_device_t * dev, struct drm_buf_desc * request)
+int drm_addbufs_pci(struct drm_device * dev, struct drm_buf_desc * request)
 {
 	drm_device_dma_t *dma = dev->dma;
 	int count;
@@ -945,7 +945,7 @@
 }
 EXPORT_SYMBOL(drm_addbufs_pci);
 
-static int drm_addbufs_sg(drm_device_t * dev, struct drm_buf_desc * request)
+static int drm_addbufs_sg(struct drm_device * dev, struct drm_buf_desc * request)
 {
 	drm_device_dma_t *dma = dev->dma;
 	drm_buf_entry_t *entry;
@@ -1107,7 +1107,7 @@
 	return 0;
 }
 
-static int drm_addbufs_fb(drm_device_t * dev, struct drm_buf_desc * request)
+static int drm_addbufs_fb(struct drm_device * dev, struct drm_buf_desc * request)
 {
 	drm_device_dma_t *dma = dev->dma;
 	drm_buf_entry_t *entry;
@@ -1286,8 +1286,8 @@
 		unsigned int cmd, unsigned long arg)
 {
 	struct drm_buf_desc request;
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	int ret;
 
 	if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
@@ -1337,8 +1337,8 @@
 int drm_infobufs(struct inode *inode, struct file *filp,
 		 unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_device_dma_t *dma = dev->dma;
 	struct drm_buf_info request;
 	struct drm_buf_info __user *argp = (void __user *)arg;
@@ -1425,8 +1425,8 @@
 int drm_markbufs(struct inode *inode, struct file *filp,
 		 unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_device_dma_t *dma = dev->dma;
 	struct drm_buf_desc request;
 	int order;
@@ -1475,8 +1475,8 @@
 int drm_freebufs(struct inode *inode, struct file *filp,
 		 unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_device_dma_t *dma = dev->dma;
 	struct drm_buf_free request;
 	int i;
@@ -1531,8 +1531,8 @@
 int drm_mapbufs(struct inode *inode, struct file *filp,
 		unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_device_dma_t *dma = dev->dma;
 	struct drm_buf_map __user *argp = (void __user *)arg;
 	int retcode = 0;
diff --git a/drivers/char/drm/drm_context.c b/drivers/char/drm/drm_context.c
index 283f8f2..767103c 100644
--- a/drivers/char/drm/drm_context.c
+++ b/drivers/char/drm/drm_context.c
@@ -56,7 +56,7 @@
  * in drm_device::context_sareas, while holding the drm_device::struct_mutex
  * lock.
  */
-void drm_ctxbitmap_free(drm_device_t * dev, int ctx_handle)
+void drm_ctxbitmap_free(struct drm_device * dev, int ctx_handle)
 {
 	if (ctx_handle < 0)
 		goto failed;
@@ -85,7 +85,7 @@
  * drm_device::context_sareas to accommodate the new entry while holding the
  * drm_device::struct_mutex lock.
  */
-static int drm_ctxbitmap_next(drm_device_t * dev)
+static int drm_ctxbitmap_next(struct drm_device * dev)
 {
 	int bit;
 
@@ -147,7 +147,7 @@
  * Allocates and initialize drm_device::ctx_bitmap and drm_device::context_sareas, while holding
  * the drm_device::struct_mutex lock.
  */
-int drm_ctxbitmap_init(drm_device_t * dev)
+int drm_ctxbitmap_init(struct drm_device * dev)
 {
 	int i;
 	int temp;
@@ -180,7 +180,7 @@
  * Frees drm_device::ctx_bitmap and drm_device::context_sareas, while holding
  * the drm_device::struct_mutex lock.
  */
-void drm_ctxbitmap_cleanup(drm_device_t * dev)
+void drm_ctxbitmap_cleanup(struct drm_device * dev)
 {
 	mutex_lock(&dev->struct_mutex);
 	if (dev->context_sareas)
@@ -212,8 +212,8 @@
 int drm_getsareactx(struct inode *inode, struct file *filp,
 		    unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_ctx_priv_map __user *argp = (void __user *)arg;
 	struct drm_ctx_priv_map request;
 	struct drm_map *map;
@@ -263,8 +263,8 @@
 int drm_setsareactx(struct inode *inode, struct file *filp,
 		    unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_ctx_priv_map request;
 	struct drm_map *map = NULL;
 	drm_map_list_t *r_list = NULL;
@@ -313,7 +313,7 @@
  *
  * Attempt to set drm_device::context_flag.
  */
-static int drm_context_switch(drm_device_t * dev, int old, int new)
+static int drm_context_switch(struct drm_device * dev, int old, int new)
 {
 	if (test_and_set_bit(0, &dev->context_flag)) {
 		DRM_ERROR("Reentering -- FIXME\n");
@@ -341,7 +341,7 @@
  * hardware lock is held, clears the drm_device::context_flag and wakes up
  * drm_device::context_wait.
  */
-static int drm_context_switch_complete(drm_device_t * dev, int new)
+static int drm_context_switch_complete(struct drm_device * dev, int new)
 {
 	dev->last_context = new;	/* PRE/POST: This is the _only_ writer. */
 	dev->last_switch = jiffies;
@@ -408,8 +408,8 @@
 int drm_addctx(struct inode *inode, struct file *filp,
 	       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_ctx_list_t *ctx_entry;
 	struct drm_ctx __user *argp = (void __user *)arg;
 	struct drm_ctx ctx;
@@ -504,8 +504,8 @@
 int drm_switchctx(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_ctx ctx;
 
 	if (copy_from_user(&ctx, (struct drm_ctx __user *) arg, sizeof(ctx)))
@@ -529,8 +529,8 @@
 int drm_newctx(struct inode *inode, struct file *filp,
 	       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_ctx ctx;
 
 	if (copy_from_user(&ctx, (struct drm_ctx __user *) arg, sizeof(ctx)))
@@ -556,8 +556,8 @@
 int drm_rmctx(struct inode *inode, struct file *filp,
 	      unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_ctx ctx;
 
 	if (copy_from_user(&ctx, (struct drm_ctx __user *) arg, sizeof(ctx)))
diff --git a/drivers/char/drm/drm_dma.c b/drivers/char/drm/drm_dma.c
index 32ed19c..2cffb7b 100644
--- a/drivers/char/drm/drm_dma.c
+++ b/drivers/char/drm/drm_dma.c
@@ -43,7 +43,7 @@
  *
  * Allocate and initialize a drm_device_dma structure.
  */
-int drm_dma_setup(drm_device_t * dev)
+int drm_dma_setup(struct drm_device *dev)
 {
 	int i;
 
@@ -67,7 +67,7 @@
  * Free all pages associated with DMA buffers, the buffers and pages lists, and
  * finally the drm_device::dma structure itself.
  */
-void drm_dma_takedown(drm_device_t * dev)
+void drm_dma_takedown(struct drm_device *dev)
 {
 	drm_device_dma_t *dma = dev->dma;
 	int i, j;
@@ -129,7 +129,7 @@
  *
  * Resets the fields of \p buf.
  */
-void drm_free_buffer(drm_device_t * dev, drm_buf_t * buf)
+void drm_free_buffer(struct drm_device *dev, drm_buf_t * buf)
 {
 	if (!buf)
 		return;
@@ -152,7 +152,7 @@
  *
  * Frees each buffer associated with \p filp not already on the hardware.
  */
-void drm_core_reclaim_buffers(drm_device_t * dev, struct file *filp)
+void drm_core_reclaim_buffers(struct drm_device *dev, struct file *filp)
 {
 	drm_device_dma_t *dma = dev->dma;
 	int i;
diff --git a/drivers/char/drm/drm_drawable.c b/drivers/char/drm/drm_drawable.c
index 87dabd9..309e585 100644
--- a/drivers/char/drm/drm_drawable.c
+++ b/drivers/char/drm/drm_drawable.c
@@ -322,7 +322,7 @@
 /**
  * Caller must hold the drawable spinlock!
  */
-struct drm_drawable_info *drm_get_drawable_info(drm_device_t *dev, drm_drawable_t id) {
+struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev, drm_drawable_t id) {
 	u32 *bitfield = dev->drw_bitfield;
 	unsigned int idx, shift;
 
diff --git a/drivers/char/drm/drm_drv.c b/drivers/char/drm/drm_drv.c
index 4036c7c..6c7aae6 100644
--- a/drivers/char/drm/drm_drv.c
+++ b/drivers/char/drm/drm_drv.c
@@ -129,7 +129,7 @@
  *
  * \sa drm_device
  */
-int drm_lastclose(drm_device_t * dev)
+int drm_lastclose(struct drm_device * dev)
 {
 	drm_magic_entry_t *pt, *next;
 	drm_map_list_t *r_list, *list_t;
@@ -290,7 +290,7 @@
  *
  * \sa drm_init
  */
-static void drm_cleanup(drm_device_t * dev)
+static void drm_cleanup(struct drm_device * dev)
 {
 	DRM_DEBUG("\n");
 
@@ -330,8 +330,8 @@
 void drm_exit(struct drm_driver *driver)
 {
 	int i;
-	drm_device_t *dev = NULL;
-	drm_head_t *head;
+	struct drm_device *dev = NULL;
+	struct drm_head *head;
 
 	DRM_DEBUG("\n");
 
@@ -430,8 +430,8 @@
 static int drm_version(struct inode *inode, struct file *filp,
 		       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_version __user *argp = (void __user *)arg;
 	struct drm_version version;
 	int len;
@@ -466,8 +466,8 @@
 int drm_ioctl(struct inode *inode, struct file *filp,
 	      unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_ioctl_desc_t *ioctl;
 	drm_ioctl_t *func;
 	unsigned int nr = DRM_IOCTL_NR(cmd);
diff --git a/drivers/char/drm/drm_fops.c b/drivers/char/drm/drm_fops.c
index d4b4dce..ef2a28a 100644
--- a/drivers/char/drm/drm_fops.c
+++ b/drivers/char/drm/drm_fops.c
@@ -39,9 +39,9 @@
 #include <linux/poll.h>
 
 static int drm_open_helper(struct inode *inode, struct file *filp,
-			   drm_device_t * dev);
+			   struct drm_device * dev);
 
-static int drm_setup(drm_device_t * dev)
+static int drm_setup(struct drm_device * dev)
 {
 	drm_local_map_t *map;
 	int i;
@@ -128,7 +128,7 @@
  */
 int drm_open(struct inode *inode, struct file *filp)
 {
-	drm_device_t *dev = NULL;
+	struct drm_device *dev = NULL;
 	int minor = iminor(inode);
 	int retcode = 0;
 
@@ -167,7 +167,7 @@
  */
 int drm_stub_open(struct inode *inode, struct file *filp)
 {
-	drm_device_t *dev = NULL;
+	struct drm_device *dev = NULL;
 	int minor = iminor(inode);
 	int err = -ENODEV;
 	const struct file_operations *old_fops;
@@ -223,10 +223,10 @@
  * filp and add it into the double linked list in \p dev.
  */
 static int drm_open_helper(struct inode *inode, struct file *filp,
-			   drm_device_t * dev)
+			   struct drm_device * dev)
 {
 	int minor = iminor(inode);
-	drm_file_t *priv;
+	struct drm_file *priv;
 	int ret;
 
 	if (filp->f_flags & O_EXCL)
@@ -295,8 +295,8 @@
 /** No-op. */
 int drm_fasync(int fd, struct file *filp, int on)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	int retcode;
 
 	DRM_DEBUG("fd = %d, device = 0x%lx\n", fd,
@@ -322,8 +322,8 @@
  */
 int drm_release(struct inode *inode, struct file *filp)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev;
 	int retcode = 0;
 
 	lock_kernel();
@@ -422,7 +422,7 @@
 
 	mutex_lock(&dev->struct_mutex);
 	if (priv->remove_auth_on_close == 1) {
-		drm_file_t *temp;
+		struct drm_file *temp;
 
 		list_for_each_entry(temp, &dev->filelist, lhead)
 			temp->authenticated = 0;
diff --git a/drivers/char/drm/drm_ioctl.c b/drivers/char/drm/drm_ioctl.c
index afc3553..94d7428 100644
--- a/drivers/char/drm/drm_ioctl.c
+++ b/drivers/char/drm/drm_ioctl.c
@@ -52,8 +52,8 @@
 int drm_getunique(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_unique __user *argp = (void __user *)arg;
 	struct drm_unique u;
 
@@ -86,8 +86,8 @@
 int drm_setunique(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_unique u;
 	int domain, bus, slot, func, ret;
 
@@ -136,7 +136,7 @@
 	return 0;
 }
 
-static int drm_set_busid(drm_device_t * dev)
+static int drm_set_busid(struct drm_device * dev)
 {
 	int len;
 
@@ -184,8 +184,8 @@
 int drm_getmap(struct inode *inode, struct file *filp,
 	       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_map __user *argp = (void __user *)arg;
 	struct drm_map map;
 	drm_map_list_t *r_list = NULL;
@@ -245,11 +245,11 @@
 int drm_getclient(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_client __user *argp = (struct drm_client __user *)arg;
 	struct drm_client client;
-	drm_file_t *pt;
+	struct drm_file *pt;
 	int idx;
 	int i;
 
@@ -294,8 +294,8 @@
 int drm_getstats(struct inode *inode, struct file *filp,
 		 unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_stats stats;
 	int i;
 
diff --git a/drivers/char/drm/drm_irq.c b/drivers/char/drm/drm_irq.c
index 6b2b3d6..bbdad83 100644
--- a/drivers/char/drm/drm_irq.c
+++ b/drivers/char/drm/drm_irq.c
@@ -53,8 +53,8 @@
 int drm_irq_by_busid(struct inode *inode, struct file *filp,
 		     unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_irq_busid __user *argp = (void __user *)arg;
 	struct drm_irq_busid p;
 
@@ -87,7 +87,7 @@
  * \c drm_driver_irq_preinstall() and \c drm_driver_irq_postinstall() functions
  * before and after the installation.
  */
-static int drm_irq_install(drm_device_t * dev)
+static int drm_irq_install(struct drm_device * dev)
 {
 	int ret;
 	unsigned long sh_flags = 0;
@@ -155,7 +155,7 @@
  *
  * Calls the driver's \c drm_driver_irq_uninstall() function, and stops the irq.
  */
-int drm_irq_uninstall(drm_device_t * dev)
+int drm_irq_uninstall(struct drm_device * dev)
 {
 	int irq_enabled;
 
@@ -197,8 +197,8 @@
 int drm_control(struct inode *inode, struct file *filp,
 		unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_control ctl;
 
 	/* if we haven't irq we fallback for compatibility reasons - this used to be a separate function in drm_dma.h */
@@ -244,8 +244,8 @@
  */
 int drm_wait_vblank(DRM_IOCTL_ARGS)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	union drm_wait_vblank __user *argp = (void __user *)data;
 	union drm_wait_vblank vblwait;
 	struct timeval now;
@@ -371,7 +371,7 @@
  *
  * If a signal is not requested, then calls vblank_wait().
  */
-void drm_vbl_send_signals(drm_device_t * dev)
+void drm_vbl_send_signals(struct drm_device * dev)
 {
 	unsigned long flags;
 	int i;
@@ -416,7 +416,7 @@
  */
 static void drm_locked_tasklet_func(unsigned long data)
 {
-	drm_device_t *dev = (drm_device_t*)data;
+	struct drm_device *dev = (struct drm_device *)data;
 	unsigned long irqflags;
 
 	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
@@ -453,7 +453,7 @@
  * context, it must not make any assumptions about this. Also, the HW lock will
  * be held with the kernel context or any client context.
  */
-void drm_locked_tasklet(drm_device_t *dev, void (*func)(drm_device_t*))
+void drm_locked_tasklet(struct drm_device *dev, void (*func)(struct drm_device *))
 {
 	unsigned long irqflags;
 	static DECLARE_TASKLET(drm_tasklet, drm_locked_tasklet_func, 0);
diff --git a/drivers/char/drm/drm_lock.c b/drivers/char/drm/drm_lock.c
index 62f12e7..c3a9987 100644
--- a/drivers/char/drm/drm_lock.c
+++ b/drivers/char/drm/drm_lock.c
@@ -51,8 +51,8 @@
 int drm_lock(struct inode *inode, struct file *filp,
 	     unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	DECLARE_WAITQUEUE(entry, current);
 	struct drm_lock lock;
 	int ret = 0;
@@ -152,8 +152,8 @@
 int drm_unlock(struct inode *inode, struct file *filp,
 	       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_lock lock;
 	unsigned long irqflags;
 
diff --git a/drivers/char/drm/drm_memory.c b/drivers/char/drm/drm_memory.c
index 0683334..9301990 100644
--- a/drivers/char/drm/drm_memory.c
+++ b/drivers/char/drm/drm_memory.c
@@ -80,7 +80,7 @@
 
 #if __OS_HAS_AGP
 static void *agp_remap(unsigned long offset, unsigned long size,
-		       drm_device_t * dev)
+		       struct drm_device * dev)
 {
 	unsigned long *phys_addr_map, i, num_pages =
 	    PAGE_ALIGN(size) / PAGE_SIZE;
@@ -123,7 +123,7 @@
 }
 
 /** Wrapper around agp_allocate_memory() */
-DRM_AGP_MEM *drm_alloc_agp(drm_device_t * dev, int pages, u32 type)
+DRM_AGP_MEM *drm_alloc_agp(struct drm_device * dev, int pages, u32 type)
 {
 	return drm_agp_allocate_memory(dev->agp->bridge, pages, type);
 }
@@ -148,7 +148,7 @@
 
 #else  /*  __OS_HAS_AGP  */
 static inline void *agp_remap(unsigned long offset, unsigned long size,
-			      drm_device_t * dev)
+			      struct drm_device * dev)
 {
 	return NULL;
 }
diff --git a/drivers/char/drm/drm_os_linux.h b/drivers/char/drm/drm_os_linux.h
index 24767aa..0b8d343 100644
--- a/drivers/char/drm/drm_os_linux.h
+++ b/drivers/char/drm/drm_os_linux.h
@@ -34,8 +34,8 @@
 /** Read/write memory barrier */
 #define DRM_MEMORYBARRIER()		mb()
 /** DRM device local declaration */
-#define DRM_DEVICE	drm_file_t	*priv	= filp->private_data; \
-			drm_device_t	*dev	= priv->head->dev
+#define DRM_DEVICE	struct drm_file	*priv	= filp->private_data; \
+			struct drm_device *dev	= priv->head->dev
 
 /** IRQ handler arguments and return type and values */
 #define DRM_IRQ_ARGS		int irq, void *arg
diff --git a/drivers/char/drm/drm_pci.c b/drivers/char/drm/drm_pci.c
index 86a0f1c..e292bb0 100644
--- a/drivers/char/drm/drm_pci.c
+++ b/drivers/char/drm/drm_pci.c
@@ -47,7 +47,7 @@
 /**
  * \brief Allocate a PCI consistent memory block, for DMA.
  */
-drm_dma_handle_t *drm_pci_alloc(drm_device_t * dev, size_t size, size_t align,
+drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t align,
 				dma_addr_t maxaddr)
 {
 	drm_dma_handle_t *dmah;
@@ -126,7 +126,7 @@
  *
  * This function is for internal use in the Linux-specific DRM core code.
  */
-void __drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah)
+void __drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
 {
 #if 1
 	unsigned long addr;
@@ -172,7 +172,7 @@
 /**
  * \brief Free a PCI consistent memory block
  */
-void drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah)
+void drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
 {
 	__drm_pci_free(dev, dmah);
 	kfree(dmah);
diff --git a/drivers/char/drm/drm_proc.c b/drivers/char/drm/drm_proc.c
index 0bd9357..3832874 100644
--- a/drivers/char/drm/drm_proc.c
+++ b/drivers/char/drm/drm_proc.c
@@ -87,7 +87,7 @@
  * "/proc/dri/%minor%/", and each entry in proc_list as
  * "/proc/dri/%minor%/%name%".
  */
-int drm_proc_init(drm_device_t * dev, int minor,
+int drm_proc_init(struct drm_device * dev, int minor,
 		  struct proc_dir_entry *root, struct proc_dir_entry **dev_root)
 {
 	struct proc_dir_entry *ent;
@@ -163,7 +163,7 @@
 static int drm_name_info(char *buf, char **start, off_t offset, int request,
 			 int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
 
 	if (offset > DRM_PROC_LIMIT) {
@@ -205,7 +205,7 @@
 static int drm__vm_info(char *buf, char **start, off_t offset, int request,
 			int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
 	struct drm_map *map;
 	drm_map_list_t *r_list;
@@ -261,7 +261,7 @@
 static int drm_vm_info(char *buf, char **start, off_t offset, int request,
 		       int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -284,7 +284,7 @@
 static int drm__queues_info(char *buf, char **start, off_t offset,
 			    int request, int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
 	int i;
 	drm_queue_t *q;
@@ -334,7 +334,7 @@
 static int drm_queues_info(char *buf, char **start, off_t offset, int request,
 			   int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -357,7 +357,7 @@
 static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
 			  int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
 	drm_device_dma_t *dma = dev->dma;
 	int i;
@@ -406,7 +406,7 @@
 static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
 			 int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -429,9 +429,9 @@
 static int drm__clients_info(char *buf, char **start, off_t offset,
 			     int request, int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
-	drm_file_t *priv;
+	struct drm_file *priv;
 
 	if (offset > DRM_PROC_LIMIT) {
 		*eof = 1;
@@ -462,7 +462,7 @@
 static int drm_clients_info(char *buf, char **start, off_t offset,
 			    int request, int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -476,7 +476,7 @@
 static int drm__vma_info(char *buf, char **start, off_t offset, int request,
 			 int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
 	drm_vma_entry_t *pt;
 	struct vm_area_struct *vma;
@@ -535,7 +535,7 @@
 static int drm_vma_info(char *buf, char **start, off_t offset, int request,
 			int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
diff --git a/drivers/char/drm/drm_scatter.c b/drivers/char/drm/drm_scatter.c
index 6d8947a..0584956 100644
--- a/drivers/char/drm/drm_scatter.c
+++ b/drivers/char/drm/drm_scatter.c
@@ -65,8 +65,8 @@
 int drm_sg_alloc(struct inode *inode, struct file *filp,
 		 unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_scatter_gather __user *argp = (void __user *)arg;
 	struct drm_scatter_gather request;
 	drm_sg_mem_t *entry;
@@ -201,8 +201,8 @@
 int drm_sg_free(struct inode *inode, struct file *filp,
 		unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_scatter_gather request;
 	drm_sg_mem_t *entry;
 
diff --git a/drivers/char/drm/drm_stub.c b/drivers/char/drm/drm_stub.c
index 3311630..9138b49 100644
--- a/drivers/char/drm/drm_stub.c
+++ b/drivers/char/drm/drm_stub.c
@@ -49,11 +49,11 @@
 module_param_named(cards_limit, drm_cards_limit, int, 0444);
 module_param_named(debug, drm_debug, int, 0600);
 
-drm_head_t **drm_heads;
+struct drm_head **drm_heads;
 struct class *drm_class;
 struct proc_dir_entry *drm_proc_root;
 
-static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev,
+static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
 			   const struct pci_device_id *ent,
 			   struct drm_driver *driver)
 {
@@ -143,9 +143,9 @@
  * create the proc init entry via proc_init(). This routines assigns
  * minor numbers to secondary heads of multi-headed cards
  */
-static int drm_get_head(drm_device_t * dev, drm_head_t * head)
+static int drm_get_head(struct drm_device * dev, struct drm_head * head)
 {
-	drm_head_t **heads = drm_heads;
+	struct drm_head **heads = drm_heads;
 	int ret;
 	int minor;
 
@@ -154,7 +154,7 @@
 	for (minor = 0; minor < drm_cards_limit; minor++, heads++) {
 		if (!*heads) {
 
-			*head = (drm_head_t) {
+			*head = (struct drm_head) {
 			.dev = dev,.device =
 				    MKDEV(DRM_MAJOR, minor),.minor = minor,};
 
@@ -184,7 +184,7 @@
       err_g2:
 	drm_proc_cleanup(minor, drm_proc_root, head->dev_root);
       err_g1:
-	*head = (drm_head_t) {
+	*head = (struct drm_head) {
 	.dev = NULL};
 	return ret;
 }
@@ -203,7 +203,7 @@
 int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
 		struct drm_driver *driver)
 {
-	drm_device_t *dev;
+	struct drm_device *dev;
 	int ret;
 
 	DRM_DEBUG("\n");
@@ -246,7 +246,7 @@
  * "drm" data, otherwise unregisters the "drm" data, frees the dev list and
  * unregisters the character device.
  */
-int drm_put_dev(drm_device_t * dev)
+int drm_put_dev(struct drm_device * dev)
 {
 	DRM_DEBUG("release primary %s\n", dev->driver->pci_driver.name);
 
@@ -274,7 +274,7 @@
  * last minor released.
  *
  */
-int drm_put_head(drm_head_t * head)
+int drm_put_head(struct drm_head * head)
 {
 	int minor = head->minor;
 
@@ -283,7 +283,7 @@
 	drm_proc_cleanup(minor, drm_proc_root, head->dev_root);
 	drm_sysfs_device_remove(head->dev_class);
 
-	*head = (drm_head_t) {.dev = NULL};
+	*head = (struct drm_head) {.dev = NULL};
 
 	drm_heads[minor] = NULL;
 
diff --git a/drivers/char/drm/drm_sysfs.c b/drivers/char/drm/drm_sysfs.c
index cc8e2eb..cf4349b 100644
--- a/drivers/char/drm/drm_sysfs.c
+++ b/drivers/char/drm/drm_sysfs.c
@@ -80,7 +80,7 @@
 
 static ssize_t show_dri(struct class_device *class_device, char *buf)
 {
-	drm_device_t * dev = ((drm_head_t *)class_get_devdata(class_device))->dev;
+	struct drm_device * dev = ((struct drm_head *)class_get_devdata(class_device))->dev;
 	if (dev->driver->dri_library_name)
 		return dev->driver->dri_library_name(dev, buf);
 	return snprintf(buf, PAGE_SIZE, "%s\n", dev->driver->pci_driver.name);
@@ -104,7 +104,7 @@
  * Note: the struct class passed to this function must have previously been
  * created with a call to drm_sysfs_create().
  */
-struct class_device *drm_sysfs_device_add(struct class *cs, drm_head_t *head)
+struct class_device *drm_sysfs_device_add(struct class *cs, struct drm_head *head)
 {
 	struct class_device *class_dev;
 	int i, j, err;
diff --git a/drivers/char/drm/drm_vm.c b/drivers/char/drm/drm_vm.c
index 13bdb13..f90ef78 100644
--- a/drivers/char/drm/drm_vm.c
+++ b/drivers/char/drm/drm_vm.c
@@ -79,8 +79,8 @@
 static __inline__ struct page *drm_do_vm_nopage(struct vm_area_struct *vma,
 						unsigned long address)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_map *map = NULL;
 	drm_map_list_t *r_list;
 	drm_hash_item_t *hash;
@@ -194,8 +194,8 @@
  */
 static void drm_vm_shm_close(struct vm_area_struct *vma)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_vma_entry_t *pt, *temp;
 	struct drm_map *map;
 	drm_map_list_t *r_list;
@@ -274,8 +274,8 @@
 static __inline__ struct page *drm_do_vm_dma_nopage(struct vm_area_struct *vma,
 						    unsigned long address)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_device_dma_t *dma = dev->dma;
 	unsigned long offset;
 	unsigned long page_nr;
@@ -311,8 +311,8 @@
 						   unsigned long address)
 {
 	struct drm_map *map = (struct drm_map *) vma->vm_private_data;
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_sg_mem_t *entry = dev->sg;
 	unsigned long offset;
 	unsigned long map_offset;
@@ -405,8 +405,8 @@
  */
 static void drm_vm_open_locked(struct vm_area_struct *vma)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_vma_entry_t *vma_entry;
 
 	DRM_DEBUG("0x%08lx,0x%08lx\n",
@@ -423,8 +423,8 @@
 
 static void drm_vm_open(struct vm_area_struct *vma)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
 
 	mutex_lock(&dev->struct_mutex);
 	drm_vm_open_locked(vma);
@@ -441,8 +441,8 @@
  */
 static void drm_vm_close(struct vm_area_struct *vma)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_vma_entry_t *pt, *temp;
 
 	DRM_DEBUG("0x%08lx,0x%08lx\n",
@@ -472,8 +472,8 @@
  */
 static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev;
 	drm_device_dma_t *dma;
 	unsigned long length = vma->vm_end - vma->vm_start;
 
@@ -545,8 +545,8 @@
  */
 static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	struct drm_map *map = NULL;
 	unsigned long offset = 0;
 	drm_hash_item_t *hash;
@@ -663,8 +663,8 @@
 
 int drm_mmap(struct file *filp, struct vm_area_struct *vma)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
diff --git a/drivers/char/drm/i915_dma.c b/drivers/char/drm/i915_dma.c
index 977c748..3359cc2 100644
--- a/drivers/char/drm/i915_dma.c
+++ b/drivers/char/drm/i915_dma.c
@@ -47,7 +47,7 @@
  * the head pointer changes, so that EBUSY only happens if the ring
  * actually stalls for (eg) 3 seconds.
  */
-int i915_wait_ring(drm_device_t * dev, int n, const char *caller)
+int i915_wait_ring(struct drm_device * dev, int n, const char *caller)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	drm_i915_ring_buffer_t *ring = &(dev_priv->ring);
@@ -73,7 +73,7 @@
 	return DRM_ERR(EBUSY);
 }
 
-void i915_kernel_lost_context(drm_device_t * dev)
+void i915_kernel_lost_context(struct drm_device * dev)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	drm_i915_ring_buffer_t *ring = &(dev_priv->ring);
@@ -88,7 +88,7 @@
 		dev_priv->sarea_priv->perf_boxes |= I915_BOX_RING_EMPTY;
 }
 
-static int i915_dma_cleanup(drm_device_t * dev)
+static int i915_dma_cleanup(struct drm_device * dev)
 {
 	/* Make sure interrupts are disabled here because the uninstall ioctl
 	 * may not have been called from userspace and after dev_private
@@ -126,7 +126,7 @@
 	return 0;
 }
 
-static int i915_initialize(drm_device_t * dev,
+static int i915_initialize(struct drm_device * dev,
 			   drm_i915_private_t * dev_priv,
 			   drm_i915_init_t * init)
 {
@@ -211,7 +211,7 @@
 	return 0;
 }
 
-static int i915_dma_resume(drm_device_t * dev)
+static int i915_dma_resume(struct drm_device * dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 
@@ -357,7 +357,7 @@
 	return ret;
 }
 
-static int i915_emit_cmds(drm_device_t * dev, int __user * buffer, int dwords)
+static int i915_emit_cmds(struct drm_device * dev, int __user * buffer, int dwords)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	int i;
@@ -396,7 +396,7 @@
 	return 0;
 }
 
-static int i915_emit_box(drm_device_t * dev,
+static int i915_emit_box(struct drm_device * dev,
 			 struct drm_clip_rect __user * boxes,
 			 int i, int DR1, int DR4)
 {
@@ -439,7 +439,7 @@
  * emit. For now, do it in both places:
  */
 
-static void i915_emit_breadcrumb(drm_device_t *dev)
+static void i915_emit_breadcrumb(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	RING_LOCALS;
@@ -457,7 +457,7 @@
 	ADVANCE_LP_RING();
 }
 
-static int i915_dispatch_cmdbuffer(drm_device_t * dev,
+static int i915_dispatch_cmdbuffer(struct drm_device * dev,
 				   drm_i915_cmdbuffer_t * cmd)
 {
 	int nbox = cmd->num_cliprects;
@@ -489,7 +489,7 @@
 	return 0;
 }
 
-static int i915_dispatch_batchbuffer(drm_device_t * dev,
+static int i915_dispatch_batchbuffer(struct drm_device * dev,
 				     drm_i915_batchbuffer_t * batch)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
@@ -535,7 +535,7 @@
 	return 0;
 }
 
-static int i915_dispatch_flip(drm_device_t * dev)
+static int i915_dispatch_flip(struct drm_device * dev)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	RING_LOCALS;
@@ -583,7 +583,7 @@
 	return 0;
 }
 
-static int i915_quiescent(drm_device_t * dev)
+static int i915_quiescent(struct drm_device * dev)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 
@@ -792,7 +792,7 @@
 	return 0;
 }
 
-int i915_driver_load(drm_device_t *dev, unsigned long flags)
+int i915_driver_load(struct drm_device *dev, unsigned long flags)
 {
 	/* i915 has 4 more counters */
 	dev->counters += 4;
@@ -804,7 +804,7 @@
 	return 0;
 }
 
-void i915_driver_lastclose(drm_device_t * dev)
+void i915_driver_lastclose(struct drm_device * dev)
 {
 	if (dev->dev_private) {
 		drm_i915_private_t *dev_priv = dev->dev_private;
@@ -813,7 +813,7 @@
 	i915_dma_cleanup(dev);
 }
 
-void i915_driver_preclose(drm_device_t * dev, DRMFILE filp)
+void i915_driver_preclose(struct drm_device * dev, DRMFILE filp)
 {
 	if (dev->dev_private) {
 		drm_i915_private_t *dev_priv = dev->dev_private;
@@ -854,7 +854,7 @@
  * \returns
  * A value of 1 is always retured to indictate every i9x5 is AGP.
  */
-int i915_driver_device_is_agp(drm_device_t * dev)
+int i915_driver_device_is_agp(struct drm_device * dev)
 {
 	return 1;
 }
diff --git a/drivers/char/drm/i915_drv.h b/drivers/char/drm/i915_drv.h
index 85e323a..fd91856 100644
--- a/drivers/char/drm/i915_drv.h
+++ b/drivers/char/drm/i915_drv.h
@@ -120,11 +120,11 @@
 extern int i915_max_ioctl;
 
 				/* i915_dma.c */
-extern void i915_kernel_lost_context(drm_device_t * dev);
+extern void i915_kernel_lost_context(struct drm_device * dev);
 extern int i915_driver_load(struct drm_device *, unsigned long flags);
-extern void i915_driver_lastclose(drm_device_t * dev);
-extern void i915_driver_preclose(drm_device_t * dev, DRMFILE filp);
-extern int i915_driver_device_is_agp(drm_device_t * dev);
+extern void i915_driver_lastclose(struct drm_device * dev);
+extern void i915_driver_preclose(struct drm_device * dev, DRMFILE filp);
+extern int i915_driver_device_is_agp(struct drm_device * dev);
 extern long i915_compat_ioctl(struct file *filp, unsigned int cmd,
 			      unsigned long arg);
 
@@ -132,12 +132,12 @@
 extern int i915_irq_emit(DRM_IOCTL_ARGS);
 extern int i915_irq_wait(DRM_IOCTL_ARGS);
 
-extern int i915_driver_vblank_wait(drm_device_t *dev, unsigned int *sequence);
-extern int i915_driver_vblank_wait2(drm_device_t *dev, unsigned int *sequence);
+extern int i915_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence);
+extern int i915_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence);
 extern irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS);
-extern void i915_driver_irq_preinstall(drm_device_t * dev);
-extern void i915_driver_irq_postinstall(drm_device_t * dev);
-extern void i915_driver_irq_uninstall(drm_device_t * dev);
+extern void i915_driver_irq_preinstall(struct drm_device * dev);
+extern void i915_driver_irq_postinstall(struct drm_device * dev);
+extern void i915_driver_irq_uninstall(struct drm_device * dev);
 extern int i915_vblank_pipe_set(DRM_IOCTL_ARGS);
 extern int i915_vblank_pipe_get(DRM_IOCTL_ARGS);
 extern int i915_vblank_swap(DRM_IOCTL_ARGS);
@@ -148,7 +148,7 @@
 extern int i915_mem_init_heap(DRM_IOCTL_ARGS);
 extern int i915_mem_destroy_heap(DRM_IOCTL_ARGS);
 extern void i915_mem_takedown(struct mem_block **heap);
-extern void i915_mem_release(drm_device_t * dev,
+extern void i915_mem_release(struct drm_device * dev,
 			     DRMFILE filp, struct mem_block *heap);
 
 #define I915_READ(reg)          DRM_READ32(dev_priv->mmio_map, (reg))
@@ -188,7 +188,7 @@
 	I915_WRITE(LP_RING + RING_TAIL, outring);			\
 } while(0)
 
-extern int i915_wait_ring(drm_device_t * dev, int n, const char *caller);
+extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 
 #define GFX_OP_USER_INTERRUPT 		((0<<29)|(2<<23))
 #define GFX_OP_BREAKPOINT_INTERRUPT	((0<<29)|(1<<23))
diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c
index a598931..4b4b2ce 100644
--- a/drivers/char/drm/i915_irq.c
+++ b/drivers/char/drm/i915_irq.c
@@ -42,7 +42,7 @@
  *
  * This function will be called with the HW lock held.
  */
-static void i915_vblank_tasklet(drm_device_t *dev)
+static void i915_vblank_tasklet(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	unsigned long irqflags;
@@ -211,7 +211,7 @@
 
 irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 {
-	drm_device_t *dev = (drm_device_t *) arg;
+	struct drm_device *dev = (struct drm_device *) arg;
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	u16 temp;
 
@@ -257,7 +257,7 @@
 	return IRQ_HANDLED;
 }
 
-static int i915_emit_irq(drm_device_t * dev)
+static int i915_emit_irq(struct drm_device * dev)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	RING_LOCALS;
@@ -283,7 +283,7 @@
 	return dev_priv->counter;
 }
 
-static int i915_wait_irq(drm_device_t * dev, int irq_nr)
+static int i915_wait_irq(struct drm_device * dev, int irq_nr)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	int ret = 0;
@@ -309,7 +309,7 @@
 	return ret;
 }
 
-static int i915_driver_vblank_do_wait(drm_device_t *dev, unsigned int *sequence,
+static int i915_driver_vblank_do_wait(struct drm_device *dev, unsigned int *sequence,
 				      atomic_t *counter)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
@@ -331,12 +331,12 @@
 }
 
 
-int i915_driver_vblank_wait(drm_device_t *dev, unsigned int *sequence)
+int i915_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence)
 {
 	return i915_driver_vblank_do_wait(dev, sequence, &dev->vbl_received);
 }
 
-int i915_driver_vblank_wait2(drm_device_t *dev, unsigned int *sequence)
+int i915_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence)
 {
 	return i915_driver_vblank_do_wait(dev, sequence, &dev->vbl_received2);
 }
@@ -389,7 +389,7 @@
 	return i915_wait_irq(dev, irqwait.irq_seq);
 }
 
-static void i915_enable_interrupt (drm_device_t *dev)
+static void i915_enable_interrupt (struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	u16 flag;
@@ -569,7 +569,7 @@
 
 /* drm_dma.h hooks
 */
-void i915_driver_irq_preinstall(drm_device_t * dev)
+void i915_driver_irq_preinstall(struct drm_device * dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 
@@ -578,7 +578,7 @@
 	I915_WRITE16(I915REG_INT_ENABLE_R, 0x0);
 }
 
-void i915_driver_irq_postinstall(drm_device_t * dev)
+void i915_driver_irq_postinstall(struct drm_device * dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 
@@ -592,7 +592,7 @@
 	DRM_INIT_WAITQUEUE(&dev_priv->irq_queue);
 }
 
-void i915_driver_irq_uninstall(drm_device_t * dev)
+void i915_driver_irq_uninstall(struct drm_device * dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	u16 temp;
diff --git a/drivers/char/drm/i915_mem.c b/drivers/char/drm/i915_mem.c
index c0ee1da..50b4bac 100644
--- a/drivers/char/drm/i915_mem.c
+++ b/drivers/char/drm/i915_mem.c
@@ -43,7 +43,7 @@
  * block to allocate, and the ring is drained prior to allocations --
  * in other words allocation is expensive.
  */
-static void mark_block(drm_device_t * dev, struct mem_block *p, int in_use)
+static void mark_block(struct drm_device * dev, struct mem_block *p, int in_use)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	drm_i915_sarea_t *sarea_priv = dev_priv->sarea_priv;
@@ -208,7 +208,7 @@
 
 /* Free all blocks associated with the releasing file.
  */
-void i915_mem_release(drm_device_t * dev, DRMFILE filp, struct mem_block *heap)
+void i915_mem_release(struct drm_device * dev, DRMFILE filp, struct mem_block *heap)
 {
 	struct mem_block *p;
 
diff --git a/drivers/char/drm/r300_cmdbuf.c b/drivers/char/drm/r300_cmdbuf.c
index 4a517cc..0035e19 100644
--- a/drivers/char/drm/r300_cmdbuf.c
+++ b/drivers/char/drm/r300_cmdbuf.c
@@ -706,7 +706,7 @@
  * The actual age emit is done by r300_do_cp_cmdbuf, which is why you must
  * be careful about how this function is called.
  */
-static void r300_discard_buffer(drm_device_t * dev, drm_buf_t * buf)
+static void r300_discard_buffer(struct drm_device * dev, drm_buf_t * buf)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	drm_radeon_buf_priv_t *buf_priv = buf->dev_private;
@@ -779,9 +779,9 @@
  * commands on the DMA ring buffer.
  * Called by the ioctl handler function radeon_cp_cmdbuf.
  */
-int r300_do_cp_cmdbuf(drm_device_t *dev,
+int r300_do_cp_cmdbuf(struct drm_device *dev,
 		      DRMFILE filp,
-		      drm_file_t *filp_priv,
+		      struct drm_file *filp_priv,
 		      drm_radeon_kcmd_buffer_t *cmdbuf)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index cfc5aa1..d75a0ee 100644
--- a/drivers/char/drm/radeon_cp.c
+++ b/drivers/char/drm/radeon_cp.c
@@ -36,7 +36,7 @@
 
 #define RADEON_FIFO_DEBUG	0
 
-static int radeon_do_cleanup_cp(drm_device_t * dev);
+static int radeon_do_cleanup_cp(struct drm_device * dev);
 
 /* CP microcode (from ATI) */
 static const u32 R200_cp_microcode[][2] = {
@@ -816,7 +816,7 @@
 	{0000000000, 0000000000},
 };
 
-static int RADEON_READ_PLL(drm_device_t * dev, int addr)
+static int RADEON_READ_PLL(struct drm_device * dev, int addr)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 
@@ -1066,7 +1066,7 @@
 
 /* Reset the engine.  This will stop the CP if it is running.
  */
-static int radeon_do_engine_reset(drm_device_t * dev)
+static int radeon_do_engine_reset(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	u32 clock_cntl_index, mclk_cntl, rbbm_soft_reset;
@@ -1122,7 +1122,7 @@
 	return 0;
 }
 
-static void radeon_cp_init_ring_buffer(drm_device_t * dev,
+static void radeon_cp_init_ring_buffer(struct drm_device * dev,
 				       drm_radeon_private_t * dev_priv)
 {
 	u32 ring_start, cur_read_ptr;
@@ -1384,7 +1384,7 @@
 	}
 }
 
-static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init)
+static int radeon_do_init_cp(struct drm_device * dev, drm_radeon_init_t * init)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 
@@ -1735,7 +1735,7 @@
 	return 0;
 }
 
-static int radeon_do_cleanup_cp(drm_device_t * dev)
+static int radeon_do_cleanup_cp(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	DRM_DEBUG("\n");
@@ -1791,7 +1791,7 @@
  *
  * Charl P. Botha <http://cpbotha.net>
  */
-static int radeon_do_resume_cp(drm_device_t * dev)
+static int radeon_do_resume_cp(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 
@@ -1918,7 +1918,7 @@
 	return 0;
 }
 
-void radeon_do_release(drm_device_t * dev)
+void radeon_do_release(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	int i, ret;
@@ -2046,7 +2046,7 @@
  * they can't get the lock.
  */
 
-drm_buf_t *radeon_freelist_get(drm_device_t * dev)
+drm_buf_t *radeon_freelist_get(struct drm_device * dev)
 {
 	drm_device_dma_t *dma = dev->dma;
 	drm_radeon_private_t *dev_priv = dev->dev_private;
@@ -2086,7 +2086,7 @@
 }
 
 #if 0
-drm_buf_t *radeon_freelist_get(drm_device_t * dev)
+drm_buf_t *radeon_freelist_get(struct drm_device * dev)
 {
 	drm_device_dma_t *dma = dev->dma;
 	drm_radeon_private_t *dev_priv = dev->dev_private;
@@ -2120,7 +2120,7 @@
 }
 #endif
 
-void radeon_freelist_reset(drm_device_t * dev)
+void radeon_freelist_reset(struct drm_device * dev)
 {
 	drm_device_dma_t *dma = dev->dma;
 	drm_radeon_private_t *dev_priv = dev->dev_private;
@@ -2170,7 +2170,7 @@
 	return DRM_ERR(EBUSY);
 }
 
-static int radeon_cp_get_buffers(DRMFILE filp, drm_device_t * dev,
+static int radeon_cp_get_buffers(DRMFILE filp, struct drm_device * dev,
 				 struct drm_dma * d)
 {
 	int i;
diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h
index e4b4e4b..abcae05 100644
--- a/drivers/char/drm/radeon_drv.h
+++ b/drivers/char/drm/radeon_drv.h
@@ -336,8 +336,8 @@
 extern int radeon_fullscreen(DRM_IOCTL_ARGS);
 extern int radeon_cp_buffers(DRM_IOCTL_ARGS);
 
-extern void radeon_freelist_reset(drm_device_t * dev);
-extern drm_buf_t *radeon_freelist_get(drm_device_t * dev);
+extern void radeon_freelist_reset(struct drm_device * dev);
+extern drm_buf_t *radeon_freelist_get(struct drm_device * dev);
 
 extern int radeon_wait_ring(drm_radeon_private_t * dev_priv, int n);
 
@@ -357,33 +357,33 @@
 extern int radeon_irq_emit(DRM_IOCTL_ARGS);
 extern int radeon_irq_wait(DRM_IOCTL_ARGS);
 
-extern void radeon_do_release(drm_device_t * dev);
-extern int radeon_driver_vblank_wait(drm_device_t * dev,
+extern void radeon_do_release(struct drm_device * dev);
+extern int radeon_driver_vblank_wait(struct drm_device * dev,
 				     unsigned int *sequence);
-extern int radeon_driver_vblank_wait2(drm_device_t * dev,
+extern int radeon_driver_vblank_wait2(struct drm_device * dev,
 				      unsigned int *sequence);
 extern irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS);
-extern void radeon_driver_irq_preinstall(drm_device_t * dev);
-extern void radeon_driver_irq_postinstall(drm_device_t * dev);
-extern void radeon_driver_irq_uninstall(drm_device_t * dev);
-extern int radeon_vblank_crtc_get(drm_device_t *dev);
-extern int radeon_vblank_crtc_set(drm_device_t *dev, int64_t value);
+extern void radeon_driver_irq_preinstall(struct drm_device * dev);
+extern void radeon_driver_irq_postinstall(struct drm_device * dev);
+extern void radeon_driver_irq_uninstall(struct drm_device * dev);
+extern int radeon_vblank_crtc_get(struct drm_device *dev);
+extern int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value);
 
 extern int radeon_driver_load(struct drm_device *dev, unsigned long flags);
 extern int radeon_driver_unload(struct drm_device *dev);
 extern int radeon_driver_firstopen(struct drm_device *dev);
-extern void radeon_driver_preclose(drm_device_t * dev, DRMFILE filp);
-extern void radeon_driver_postclose(drm_device_t * dev, drm_file_t * filp);
-extern void radeon_driver_lastclose(drm_device_t * dev);
-extern int radeon_driver_open(drm_device_t * dev, drm_file_t * filp_priv);
+extern void radeon_driver_preclose(struct drm_device * dev, DRMFILE filp);
+extern void radeon_driver_postclose(struct drm_device * dev, struct drm_file * filp);
+extern void radeon_driver_lastclose(struct drm_device * dev);
+extern int radeon_driver_open(struct drm_device * dev, struct drm_file * filp_priv);
 extern long radeon_compat_ioctl(struct file *filp, unsigned int cmd,
 				unsigned long arg);
 
 /* r300_cmdbuf.c */
 extern void r300_init_reg_flags(void);
 
-extern int r300_do_cp_cmdbuf(drm_device_t * dev, DRMFILE filp,
-			     drm_file_t * filp_priv,
+extern int r300_do_cp_cmdbuf(struct drm_device * dev, DRMFILE filp,
+			     struct drm_file * filp_priv,
 			     drm_radeon_kcmd_buffer_t * cmdbuf);
 
 /* Flags for stats.boxes
diff --git a/drivers/char/drm/radeon_irq.c b/drivers/char/drm/radeon_irq.c
index a4be86e..ad8a0ac 100644
--- a/drivers/char/drm/radeon_irq.c
+++ b/drivers/char/drm/radeon_irq.c
@@ -64,7 +64,7 @@
 
 irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS)
 {
-	drm_device_t *dev = (drm_device_t *) arg;
+	struct drm_device *dev = (struct drm_device *) arg;
 	drm_radeon_private_t *dev_priv =
 	    (drm_radeon_private_t *) dev->dev_private;
 	u32 stat;
@@ -109,7 +109,7 @@
 	return IRQ_HANDLED;
 }
 
-static int radeon_emit_irq(drm_device_t * dev)
+static int radeon_emit_irq(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	unsigned int ret;
@@ -127,7 +127,7 @@
 	return ret;
 }
 
-static int radeon_wait_irq(drm_device_t * dev, int swi_nr)
+static int radeon_wait_irq(struct drm_device * dev, int swi_nr)
 {
 	drm_radeon_private_t *dev_priv =
 	    (drm_radeon_private_t *) dev->dev_private;
@@ -144,7 +144,7 @@
 	return ret;
 }
 
-int radeon_driver_vblank_do_wait(drm_device_t * dev, unsigned int *sequence,
+int radeon_driver_vblank_do_wait(struct drm_device * dev, unsigned int *sequence,
 				 int crtc)
 {
 	drm_radeon_private_t *dev_priv =
@@ -184,12 +184,12 @@
 	return ret;
 }
 
-int radeon_driver_vblank_wait(drm_device_t *dev, unsigned int *sequence)
+int radeon_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence)
 {
 	return radeon_driver_vblank_do_wait(dev, sequence, DRM_RADEON_VBLANK_CRTC1);
 }
 
-int radeon_driver_vblank_wait2(drm_device_t *dev, unsigned int *sequence)
+int radeon_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence)
 {
 	return radeon_driver_vblank_do_wait(dev, sequence, DRM_RADEON_VBLANK_CRTC2);
 }
@@ -242,7 +242,7 @@
 	return radeon_wait_irq(dev, irqwait.irq_seq);
 }
 
-static void radeon_enable_interrupt(drm_device_t *dev)
+static void radeon_enable_interrupt(struct drm_device *dev)
 {
 	drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
 
@@ -259,7 +259,7 @@
 
 /* drm_dma.h hooks
 */
-void radeon_driver_irq_preinstall(drm_device_t * dev)
+void radeon_driver_irq_preinstall(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv =
 	    (drm_radeon_private_t *) dev->dev_private;
@@ -273,7 +273,7 @@
 					   RADEON_CRTC2_VBLANK_STAT));
 }
 
-void radeon_driver_irq_postinstall(drm_device_t * dev)
+void radeon_driver_irq_postinstall(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv =
 	    (drm_radeon_private_t *) dev->dev_private;
@@ -284,7 +284,7 @@
 	radeon_enable_interrupt(dev);
 }
 
-void radeon_driver_irq_uninstall(drm_device_t * dev)
+void radeon_driver_irq_uninstall(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv =
 	    (drm_radeon_private_t *) dev->dev_private;
@@ -298,7 +298,7 @@
 }
 
 
-int radeon_vblank_crtc_get(drm_device_t *dev)
+int radeon_vblank_crtc_get(struct drm_device *dev)
 {
 	drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
 	u32 flag;
@@ -315,7 +315,7 @@
 	return value;
 }
 
-int radeon_vblank_crtc_set(drm_device_t *dev, int64_t value)
+int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value)
 {
 	drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
 	if (value & ~(DRM_RADEON_VBLANK_CRTC1 | DRM_RADEON_VBLANK_CRTC2)) {
diff --git a/drivers/char/drm/radeon_state.c b/drivers/char/drm/radeon_state.c
index 348a89e..2f325c7 100644
--- a/drivers/char/drm/radeon_state.c
+++ b/drivers/char/drm/radeon_state.c
@@ -39,7 +39,7 @@
 
 static __inline__ int radeon_check_and_fixup_offset(drm_radeon_private_t *
 						    dev_priv,
-						    drm_file_t * filp_priv,
+						    struct drm_file * filp_priv,
 						    u32 *offset)
 {
 	u64 off = *offset;
@@ -90,7 +90,7 @@
 
 static __inline__ int radeon_check_and_fixup_packets(drm_radeon_private_t *
 						     dev_priv,
-						     drm_file_t * filp_priv,
+						     struct drm_file * filp_priv,
 						     int id, u32 *data)
 {
 	switch (id) {
@@ -264,7 +264,7 @@
 
 static __inline__ int radeon_check_and_fixup_packet3(drm_radeon_private_t *
 						     dev_priv,
-						     drm_file_t *filp_priv,
+						     struct drm_file *filp_priv,
 						     drm_radeon_kcmd_buffer_t *
 						     cmdbuf,
 						     unsigned int *cmdsz)
@@ -439,7 +439,7 @@
 /* Emit 1.1 state
  */
 static int radeon_emit_state(drm_radeon_private_t * dev_priv,
-			     drm_file_t * filp_priv,
+			     struct drm_file * filp_priv,
 			     drm_radeon_context_regs_t * ctx,
 			     drm_radeon_texture_regs_t * tex,
 			     unsigned int dirty)
@@ -608,7 +608,7 @@
 /* Emit 1.2 state
  */
 static int radeon_emit_state2(drm_radeon_private_t * dev_priv,
-			      drm_file_t * filp_priv,
+			      struct drm_file * filp_priv,
 			      drm_radeon_state_t * state)
 {
 	RING_LOCALS;
@@ -844,7 +844,7 @@
  * CP command dispatch functions
  */
 
-static void radeon_cp_dispatch_clear(drm_device_t * dev,
+static void radeon_cp_dispatch_clear(struct drm_device * dev,
 				     drm_radeon_clear_t * clear,
 				     drm_radeon_clear_rect_t * depth_boxes)
 {
@@ -1335,7 +1335,7 @@
 	ADVANCE_RING();
 }
 
-static void radeon_cp_dispatch_swap(drm_device_t * dev)
+static void radeon_cp_dispatch_swap(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv;
@@ -1412,7 +1412,7 @@
 	ADVANCE_RING();
 }
 
-static void radeon_cp_dispatch_flip(drm_device_t * dev)
+static void radeon_cp_dispatch_flip(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	drm_sarea_t *sarea = (drm_sarea_t *) dev_priv->sarea->handle;
@@ -1491,7 +1491,7 @@
 	unsigned int vc_format;
 } drm_radeon_tcl_prim_t;
 
-static void radeon_cp_dispatch_vertex(drm_device_t * dev,
+static void radeon_cp_dispatch_vertex(struct drm_device * dev,
 				      drm_buf_t * buf,
 				      drm_radeon_tcl_prim_t * prim)
 {
@@ -1537,7 +1537,7 @@
 	} while (i < nbox);
 }
 
-static void radeon_cp_discard_buffer(drm_device_t * dev, drm_buf_t * buf)
+static void radeon_cp_discard_buffer(struct drm_device * dev, drm_buf_t * buf)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	drm_radeon_buf_priv_t *buf_priv = buf->dev_private;
@@ -1554,7 +1554,7 @@
 	buf->used = 0;
 }
 
-static void radeon_cp_dispatch_indirect(drm_device_t * dev,
+static void radeon_cp_dispatch_indirect(struct drm_device * dev,
 					drm_buf_t * buf, int start, int end)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
@@ -1588,7 +1588,7 @@
 	}
 }
 
-static void radeon_cp_dispatch_indices(drm_device_t * dev,
+static void radeon_cp_dispatch_indices(struct drm_device * dev,
 				       drm_buf_t * elt_buf,
 				       drm_radeon_tcl_prim_t * prim)
 {
@@ -1647,12 +1647,12 @@
 #define RADEON_MAX_TEXTURE_SIZE RADEON_BUFFER_SIZE
 
 static int radeon_cp_dispatch_texture(DRMFILE filp,
-				      drm_device_t * dev,
+				      struct drm_device * dev,
 				      drm_radeon_texture_t * tex,
 				      drm_radeon_tex_image_t * image)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_file_t *filp_priv;
+	struct drm_file *filp_priv;
 	drm_buf_t *buf;
 	u32 format;
 	u32 *buffer;
@@ -1881,7 +1881,7 @@
 	return 0;
 }
 
-static void radeon_cp_dispatch_stipple(drm_device_t * dev, u32 * stipple)
+static void radeon_cp_dispatch_stipple(struct drm_device * dev, u32 * stipple)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	int i;
@@ -2134,7 +2134,7 @@
 
 /* Not sure why this isn't set all the time:
  */
-static int radeon_do_init_pageflip(drm_device_t * dev)
+static int radeon_do_init_pageflip(struct drm_device * dev)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	RING_LOCALS;
@@ -2206,7 +2206,7 @@
 {
 	DRM_DEVICE;
 	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_file_t *filp_priv;
+	struct drm_file *filp_priv;
 	drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv;
 	drm_device_dma_t *dma = dev->dma;
 	drm_buf_t *buf;
@@ -2289,7 +2289,7 @@
 {
 	DRM_DEVICE;
 	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_file_t *filp_priv;
+	struct drm_file *filp_priv;
 	drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv;
 	drm_device_dma_t *dma = dev->dma;
 	drm_buf_t *buf;
@@ -2507,7 +2507,7 @@
 {
 	DRM_DEVICE;
 	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_file_t *filp_priv;
+	struct drm_file *filp_priv;
 	drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv;
 	drm_device_dma_t *dma = dev->dma;
 	drm_buf_t *buf;
@@ -2603,7 +2603,7 @@
 }
 
 static int radeon_emit_packets(drm_radeon_private_t * dev_priv,
-			       drm_file_t * filp_priv,
+			       struct drm_file * filp_priv,
 			       drm_radeon_cmd_header_t header,
 			       drm_radeon_kcmd_buffer_t *cmdbuf)
 {
@@ -2728,8 +2728,8 @@
 	return 0;
 }
 
-static int radeon_emit_packet3(drm_device_t * dev,
-			       drm_file_t * filp_priv,
+static int radeon_emit_packet3(struct drm_device * dev,
+			       struct drm_file * filp_priv,
 			       drm_radeon_kcmd_buffer_t *cmdbuf)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
@@ -2754,8 +2754,8 @@
 	return 0;
 }
 
-static int radeon_emit_packet3_cliprect(drm_device_t *dev,
-					drm_file_t *filp_priv,
+static int radeon_emit_packet3_cliprect(struct drm_device *dev,
+					struct drm_file *filp_priv,
 					drm_radeon_kcmd_buffer_t *cmdbuf,
 					int orig_nbox)
 {
@@ -2816,7 +2816,7 @@
 	return 0;
 }
 
-static int radeon_emit_wait(drm_device_t * dev, int flags)
+static int radeon_emit_wait(struct drm_device * dev, int flags)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	RING_LOCALS;
@@ -2849,7 +2849,7 @@
 {
 	DRM_DEVICE;
 	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_file_t *filp_priv;
+	struct drm_file *filp_priv;
 	drm_device_dma_t *dma = dev->dma;
 	drm_buf_t *buf = NULL;
 	int idx;
@@ -3105,7 +3105,7 @@
 {
 	DRM_DEVICE;
 	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_file_t *filp_priv;
+	struct drm_file *filp_priv;
 	drm_radeon_setparam_t sp;
 	struct drm_radeon_driver_file_fields *radeon_priv;
 
@@ -3162,7 +3162,7 @@
  *
  * DRM infrastructure takes care of reclaiming dma buffers.
  */
-void radeon_driver_preclose(drm_device_t * dev, DRMFILE filp)
+void radeon_driver_preclose(struct drm_device *dev, DRMFILE filp)
 {
 	if (dev->dev_private) {
 		drm_radeon_private_t *dev_priv = dev->dev_private;
@@ -3173,7 +3173,7 @@
 	}
 }
 
-void radeon_driver_lastclose(drm_device_t * dev)
+void radeon_driver_lastclose(struct drm_device *dev)
 {
 	if (dev->dev_private) {
 		drm_radeon_private_t *dev_priv = dev->dev_private;
@@ -3186,7 +3186,7 @@
 	radeon_do_release(dev);
 }
 
-int radeon_driver_open(drm_device_t * dev, drm_file_t * filp_priv)
+int radeon_driver_open(struct drm_device *dev, struct drm_file *filp_priv)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 	struct drm_radeon_driver_file_fields *radeon_priv;
@@ -3208,7 +3208,7 @@
 	return 0;
 }
 
-void radeon_driver_postclose(drm_device_t * dev, drm_file_t * filp_priv)
+void radeon_driver_postclose(struct drm_device *dev, struct drm_file *filp_priv)
 {
 	struct drm_radeon_driver_file_fields *radeon_priv =
 	    filp_priv->driver_priv;
diff --git a/drivers/char/drm/sis_drv.c b/drivers/char/drm/sis_drv.c
index 690e0af..1912f58 100644
--- a/drivers/char/drm/sis_drv.c
+++ b/drivers/char/drm/sis_drv.c
@@ -35,7 +35,7 @@
 	sisdrv_PCI_IDS
 };
 
-static int sis_driver_load(drm_device_t *dev, unsigned long chipset)
+static int sis_driver_load(struct drm_device *dev, unsigned long chipset)
 {
 	drm_sis_private_t *dev_priv;
 	int ret;
@@ -54,7 +54,7 @@
 	return ret;
 }
 
-static int sis_driver_unload(drm_device_t *dev)
+static int sis_driver_unload(struct drm_device *dev)
 {
 	drm_sis_private_t *dev_priv = dev->dev_private;
 
diff --git a/drivers/char/drm/sis_drv.h b/drivers/char/drm/sis_drv.h
index 70d4ede..83c0ef2 100644
--- a/drivers/char/drm/sis_drv.h
+++ b/drivers/char/drm/sis_drv.h
@@ -61,9 +61,9 @@
 	unsigned long agp_offset;
 } drm_sis_private_t;
 
-extern int sis_idle(drm_device_t *dev);
-extern void sis_reclaim_buffers_locked(drm_device_t *dev, struct file *filp);
-extern void sis_lastclose(drm_device_t *dev);
+extern int sis_idle(struct drm_device *dev);
+extern void sis_reclaim_buffers_locked(struct drm_device *dev, struct file *filp);
+extern void sis_lastclose(struct drm_device *dev);
 
 extern drm_ioctl_desc_t sis_ioctls[];
 extern int sis_max_ioctl;
diff --git a/drivers/char/drm/sis_mm.c b/drivers/char/drm/sis_mm.c
index 6875a2e..59e7f48 100644
--- a/drivers/char/drm/sis_mm.c
+++ b/drivers/char/drm/sis_mm.c
@@ -123,7 +123,7 @@
 	return 0;
 }
 
-static int sis_drm_alloc(drm_device_t * dev, drm_file_t * priv,
+static int sis_drm_alloc(struct drm_device *dev, struct drm_file * priv,
 			 unsigned long data, int pool)
 {
 	drm_sis_private_t *dev_priv = dev->dev_private;
@@ -229,7 +229,7 @@
 	return sis_drm_alloc(dev, priv, data, AGP_TYPE);
 }
 
-static drm_local_map_t *sis_reg_init(drm_device_t *dev)
+static drm_local_map_t *sis_reg_init(struct drm_device *dev)
 {
 	drm_map_list_t *entry;
 	drm_local_map_t *map;
@@ -245,7 +245,7 @@
 	return NULL;
 }
 
-int sis_idle(drm_device_t *dev)
+int sis_idle(struct drm_device *dev)
 {
 	drm_sis_private_t *dev_priv = dev->dev_private;
 	uint32_t idle_reg;
@@ -314,10 +314,10 @@
 	mutex_unlock(&dev->struct_mutex);
 }
 
-void sis_reclaim_buffers_locked(drm_device_t * dev, struct file *filp)
+void sis_reclaim_buffers_locked(struct drm_device * dev, struct file *filp)
 {
 	drm_sis_private_t *dev_priv = dev->dev_private;
-	drm_file_t *priv = filp->private_data;
+	struct drm_file *priv = filp->private_data;
 
 	mutex_lock(&dev->struct_mutex);
 	if (drm_sman_owner_clean(&dev_priv->sman, (unsigned long)priv)) {
diff --git a/drivers/char/drm/via_dma.c b/drivers/char/drm/via_dma.c
index 13a9c5c..7ff2b62 100644
--- a/drivers/char/drm/via_dma.c
+++ b/drivers/char/drm/via_dma.c
@@ -151,7 +151,7 @@
 	return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low);
 }
 
-int via_dma_cleanup(drm_device_t * dev)
+int via_dma_cleanup(struct drm_device * dev)
 {
 	if (dev->dev_private) {
 		drm_via_private_t *dev_priv =
@@ -169,7 +169,7 @@
 	return 0;
 }
 
-static int via_initialize(drm_device_t * dev,
+static int via_initialize(struct drm_device * dev,
 			  drm_via_private_t * dev_priv,
 			  drm_via_dma_init_t * init)
 {
@@ -262,7 +262,7 @@
 	return retcode;
 }
 
-static int via_dispatch_cmdbuffer(drm_device_t * dev, drm_via_cmdbuffer_t * cmd)
+static int via_dispatch_cmdbuffer(struct drm_device * dev, drm_via_cmdbuffer_t * cmd)
 {
 	drm_via_private_t *dev_priv;
 	uint32_t *vb;
@@ -316,7 +316,7 @@
 	return 0;
 }
 
-int via_driver_dma_quiescent(drm_device_t * dev)
+int via_driver_dma_quiescent(struct drm_device * dev)
 {
 	drm_via_private_t *dev_priv = dev->dev_private;
 
@@ -356,7 +356,7 @@
 	return 0;
 }
 
-static int via_dispatch_pci_cmdbuffer(drm_device_t * dev,
+static int via_dispatch_pci_cmdbuffer(struct drm_device * dev,
 				      drm_via_cmdbuffer_t * cmd)
 {
 	drm_via_private_t *dev_priv = dev->dev_private;
diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c
index 2881a06..fdb8609 100644
--- a/drivers/char/drm/via_dmablit.c
+++ b/drivers/char/drm/via_dmablit.c
@@ -207,7 +207,7 @@
  */
 
 static void
-via_fire_dmablit(drm_device_t *dev, drm_via_sg_info_t *vsg, int engine)
+via_fire_dmablit(struct drm_device *dev, drm_via_sg_info_t *vsg, int engine)
 {
 	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
 
@@ -289,7 +289,7 @@
 }
 			
 static void
-via_abort_dmablit(drm_device_t *dev, int engine)
+via_abort_dmablit(struct drm_device *dev, int engine)
 {
 	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
 
@@ -297,7 +297,7 @@
 }
 
 static void
-via_dmablit_engine_off(drm_device_t *dev, int engine)
+via_dmablit_engine_off(struct drm_device *dev, int engine)
 {
 	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
 
@@ -314,7 +314,7 @@
  */
 		
 void
-via_dmablit_handler(drm_device_t *dev, int engine, int from_irq)
+via_dmablit_handler(struct drm_device *dev, int engine, int from_irq)
 {
 	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
 	drm_via_blitq_t *blitq = dev_priv->blit_queues + engine;
@@ -433,7 +433,7 @@
  */
 
 static int
-via_dmablit_sync(drm_device_t *dev, uint32_t handle, int engine) 
+via_dmablit_sync(struct drm_device *dev, uint32_t handle, int engine) 
 {
 
 	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
@@ -466,7 +466,7 @@
 via_dmablit_timer(unsigned long data)
 {
 	drm_via_blitq_t *blitq = (drm_via_blitq_t *) data;
-	drm_device_t *dev = blitq->dev;
+	struct drm_device *dev = blitq->dev;
 	int engine = (int)
 		(blitq - ((drm_via_private_t *)dev->dev_private)->blit_queues);
 		
@@ -502,7 +502,7 @@
 via_dmablit_workqueue(struct work_struct *work)
 {
 	drm_via_blitq_t *blitq = container_of(work, drm_via_blitq_t, wq);
-	drm_device_t *dev = blitq->dev;
+	struct drm_device *dev = blitq->dev;
 	unsigned long irqsave;
 	drm_via_sg_info_t *cur_sg;
 	int cur_released;
@@ -545,7 +545,7 @@
 
 
 void
-via_init_dmablit(drm_device_t *dev)
+via_init_dmablit(struct drm_device *dev)
 {
 	int i,j;
 	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
@@ -582,7 +582,7 @@
 		
 
 static int
-via_build_sg_info(drm_device_t *dev, drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer)
+via_build_sg_info(struct drm_device *dev, drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer)
 {
 	int draw = xfer->to_fb;
 	int ret = 0;
@@ -730,7 +730,7 @@
 
 
 static int 
-via_dmablit(drm_device_t *dev, drm_via_dmablit_t *xfer)	 
+via_dmablit(struct drm_device *dev, drm_via_dmablit_t *xfer)	 
 {
 	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
 	drm_via_sg_info_t *vsg;
diff --git a/drivers/char/drm/via_dmablit.h b/drivers/char/drm/via_dmablit.h
index f4036cd..6f6a513 100644
--- a/drivers/char/drm/via_dmablit.h
+++ b/drivers/char/drm/via_dmablit.h
@@ -59,7 +59,7 @@
 } drm_via_sg_info_t;
 
 typedef struct _drm_via_blitq {
-	drm_device_t *dev;
+	struct drm_device *dev;
 	uint32_t cur_blit_handle;
 	uint32_t done_blit_handle;
 	unsigned serviced;
diff --git a/drivers/char/drm/via_drv.h b/drivers/char/drm/via_drv.h
index b46ca8e..11416b9 100644
--- a/drivers/char/drm/via_drv.h
+++ b/drivers/char/drm/via_drv.h
@@ -123,31 +123,31 @@
 extern int via_dma_blit_sync( DRM_IOCTL_ARGS );
 extern int via_dma_blit( DRM_IOCTL_ARGS );
 
-extern int via_driver_load(drm_device_t *dev, unsigned long chipset);
-extern int via_driver_unload(drm_device_t *dev);
+extern int via_driver_load(struct drm_device *dev, unsigned long chipset);
+extern int via_driver_unload(struct drm_device *dev);
 
-extern int via_init_context(drm_device_t * dev, int context);
-extern int via_final_context(drm_device_t * dev, int context);
+extern int via_init_context(struct drm_device * dev, int context);
+extern int via_final_context(struct drm_device * dev, int context);
 
-extern int via_do_cleanup_map(drm_device_t * dev);
-extern int via_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence);
+extern int via_do_cleanup_map(struct drm_device * dev);
+extern int via_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence);
 
 extern irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS);
-extern void via_driver_irq_preinstall(drm_device_t * dev);
-extern void via_driver_irq_postinstall(drm_device_t * dev);
-extern void via_driver_irq_uninstall(drm_device_t * dev);
+extern void via_driver_irq_preinstall(struct drm_device * dev);
+extern void via_driver_irq_postinstall(struct drm_device * dev);
+extern void via_driver_irq_uninstall(struct drm_device * dev);
 
-extern int via_dma_cleanup(drm_device_t * dev);
+extern int via_dma_cleanup(struct drm_device * dev);
 extern void via_init_command_verifier(void);
-extern int via_driver_dma_quiescent(drm_device_t * dev);
+extern int via_driver_dma_quiescent(struct drm_device * dev);
 extern void via_init_futex(drm_via_private_t * dev_priv);
 extern void via_cleanup_futex(drm_via_private_t * dev_priv);
 extern void via_release_futex(drm_via_private_t * dev_priv, int context);
 
-extern void via_reclaim_buffers_locked(drm_device_t *dev, struct file *filp);
-extern void via_lastclose(drm_device_t *dev);
+extern void via_reclaim_buffers_locked(struct drm_device *dev, struct file *filp);
+extern void via_lastclose(struct drm_device *dev);
 
-extern void via_dmablit_handler(drm_device_t *dev, int engine, int from_irq);
-extern void via_init_dmablit(drm_device_t *dev);
+extern void via_dmablit_handler(struct drm_device *dev, int engine, int from_irq);
+extern void via_init_dmablit(struct drm_device *dev);
 
 #endif
diff --git a/drivers/char/drm/via_irq.c b/drivers/char/drm/via_irq.c
index 1ac5941..8dc99b5 100644
--- a/drivers/char/drm/via_irq.c
+++ b/drivers/char/drm/via_irq.c
@@ -98,7 +98,7 @@
 
 irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS)
 {
-	drm_device_t *dev = (drm_device_t *) arg;
+	struct drm_device *dev = (struct drm_device *) arg;
 	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
 	u32 status;
 	int handled = 0;
@@ -163,7 +163,7 @@
 	}
 }
 
-int via_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
+int via_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence)
 {
 	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
 	unsigned int cur_vblank;
@@ -191,7 +191,7 @@
 }
 
 static int
-via_driver_irq_wait(drm_device_t * dev, unsigned int irq, int force_sequence,
+via_driver_irq_wait(struct drm_device * dev, unsigned int irq, int force_sequence,
 		    unsigned int *sequence)
 {
 	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
@@ -244,7 +244,7 @@
  * drm_dma.h hooks
  */
 
-void via_driver_irq_preinstall(drm_device_t * dev)
+void via_driver_irq_preinstall(struct drm_device * dev)
 {
 	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
 	u32 status;
@@ -293,7 +293,7 @@
 	}
 }
 
-void via_driver_irq_postinstall(drm_device_t * dev)
+void via_driver_irq_postinstall(struct drm_device * dev)
 {
 	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
 	u32 status;
@@ -312,7 +312,7 @@
 	}
 }
 
-void via_driver_irq_uninstall(drm_device_t * dev)
+void via_driver_irq_uninstall(struct drm_device * dev)
 {
 	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
 	u32 status;
diff --git a/drivers/char/drm/via_map.c b/drivers/char/drm/via_map.c
index dea6390..7fb9d2a 100644
--- a/drivers/char/drm/via_map.c
+++ b/drivers/char/drm/via_map.c
@@ -25,7 +25,7 @@
 #include "via_drm.h"
 #include "via_drv.h"
 
-static int via_do_init_map(drm_device_t * dev, drm_via_init_t * init)
+static int via_do_init_map(struct drm_device * dev, drm_via_init_t * init)
 {
 	drm_via_private_t *dev_priv = dev->dev_private;
 
@@ -68,7 +68,7 @@
 	return 0;
 }
 
-int via_do_cleanup_map(drm_device_t * dev)
+int via_do_cleanup_map(struct drm_device * dev)
 {
 	via_dma_cleanup(dev);
 
@@ -95,7 +95,7 @@
 	return -EINVAL;
 }
 
-int via_driver_load(drm_device_t *dev, unsigned long chipset)
+int via_driver_load(struct drm_device *dev, unsigned long chipset)
 {
 	drm_via_private_t *dev_priv;
 	int ret = 0;
@@ -115,7 +115,7 @@
 	return ret;
 }
 
-int via_driver_unload(drm_device_t *dev)
+int via_driver_unload(struct drm_device *dev)
 {
 	drm_via_private_t *dev_priv = dev->dev_private;
 
diff --git a/drivers/char/drm/via_mm.c b/drivers/char/drm/via_mm.c
index 2fcf057..b609c48 100644
--- a/drivers/char/drm/via_mm.c
+++ b/drivers/char/drm/via_mm.c
@@ -188,10 +188,10 @@
 }
 
 
-void via_reclaim_buffers_locked(drm_device_t * dev, struct file *filp)
+void via_reclaim_buffers_locked(struct drm_device * dev, struct file *filp)
 {
 	drm_via_private_t *dev_priv = dev->dev_private;
-	drm_file_t *priv = filp->private_data;
+	struct drm_file *priv = filp->private_data;
 
 	mutex_lock(&dev->struct_mutex);
 	if (drm_sman_owner_clean(&dev_priv->sman, (unsigned long)priv)) {
diff --git a/drivers/char/drm/via_verifier.c b/drivers/char/drm/via_verifier.c
index 8b4ea30..fa3f733 100644
--- a/drivers/char/drm/via_verifier.c
+++ b/drivers/char/drm/via_verifier.c
@@ -252,7 +252,7 @@
 static __inline__ drm_local_map_t *via_drm_lookup_agp_map(drm_via_state_t *seq,
 						    unsigned long offset,
 						    unsigned long size,
-						    drm_device_t * dev)
+						    struct drm_device * dev)
 {
 	drm_map_list_t *r_list;
 	drm_local_map_t *map = seq->map_cache;
@@ -962,7 +962,7 @@
 
 int
 via_verify_command_stream(const uint32_t * buf, unsigned int size,
-			  drm_device_t * dev, int agp)
+			  struct drm_device * dev, int agp)
 {
 
 	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
@@ -1037,7 +1037,7 @@
 }
 
 int
-via_parse_command_stream(drm_device_t * dev, const uint32_t * buf,
+via_parse_command_stream(struct drm_device * dev, const uint32_t * buf,
 			 unsigned int size)
 {
 
diff --git a/drivers/char/drm/via_verifier.h b/drivers/char/drm/via_verifier.h
index b77f59d..28b5029 100644
--- a/drivers/char/drm/via_verifier.h
+++ b/drivers/char/drm/via_verifier.h
@@ -47,7 +47,7 @@
 	drm_via_sequence_t unfinished;
 	int agp_texture;
 	int multitex;
-	drm_device_t *dev;
+	struct drm_device *dev;
 	drm_local_map_t *map_cache;
 	uint32_t vertex_count;
 	int agp;
@@ -55,8 +55,8 @@
 } drm_via_state_t;
 
 extern int via_verify_command_stream(const uint32_t * buf, unsigned int size,
-				     drm_device_t * dev, int agp);
-extern int via_parse_command_stream(drm_device_t *dev, const uint32_t *buf,
+				     struct drm_device * dev, int agp);
+extern int via_parse_command_stream(struct drm_device *dev, const uint32_t *buf,
 				    unsigned int size);
 
 #endif