drm: remove a bunch of typedefs on the userspace interface
This moves a bunch of typedefs into a !defined __KERNEL__ to keep userspace
API compatiblity, it changes all internal usages to structs/enum/unions.
Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/drm_bufs.c b/drivers/char/drm/drm_bufs.c
index dac0578..6678db2 100644
--- a/drivers/char/drm/drm_bufs.c
+++ b/drivers/char/drm/drm_bufs.c
@@ -102,10 +102,10 @@
* applicable and if supported by the kernel.
*/
static int drm_addmap_core(drm_device_t * dev, unsigned int offset,
- unsigned int size, drm_map_type_t type,
- drm_map_flags_t flags, drm_map_list_t ** maplist)
+ unsigned int size, enum drm_map_type type,
+ enum drm_map_flags flags, drm_map_list_t ** maplist)
{
- drm_map_t *map;
+ struct drm_map *map;
drm_map_list_t *list;
drm_dma_handle_t *dmah;
unsigned long user_token;
@@ -311,8 +311,8 @@
}
int drm_addmap(drm_device_t * dev, unsigned int offset,
- unsigned int size, drm_map_type_t type,
- drm_map_flags_t flags, drm_local_map_t ** map_ptr)
+ unsigned int size, enum drm_map_type type,
+ enum drm_map_flags flags, drm_local_map_t ** map_ptr)
{
drm_map_list_t *list;
int rc;
@@ -330,9 +330,9 @@
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
- drm_map_t map;
+ struct drm_map map;
drm_map_list_t *maplist;
- drm_map_t __user *argp = (void __user *)arg;
+ struct drm_map __user *argp = (void __user *)arg;
int err;
if (!(filp->f_mode & 3))
@@ -351,7 +351,7 @@
if (err)
return err;
- if (copy_to_user(argp, maplist->map, sizeof(drm_map_t)))
+ if (copy_to_user(argp, maplist->map, sizeof(struct drm_map)))
return -EFAULT;
/* avoid a warning on 64-bit, this casting isn't very nice, but the API is set so too late */
@@ -367,7 +367,7 @@
* \param inode device inode.
* \param filp file pointer.
* \param cmd command.
- * \param arg pointer to a drm_map_t structure.
+ * \param arg pointer to a struct drm_map structure.
* \return zero on success or a negative value on error.
*
* Searches the map on drm_device::maplist, removes it from the list, see if
@@ -451,12 +451,12 @@
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
- drm_map_t request;
+ struct drm_map request;
drm_local_map_t *map = NULL;
drm_map_list_t *r_list;
int ret;
- if (copy_from_user(&request, (drm_map_t __user *) arg, sizeof(request))) {
+ if (copy_from_user(&request, (struct drm_map __user *) arg, sizeof(request))) {
return -EFAULT;
}
@@ -542,14 +542,14 @@
* Add AGP buffers for DMA transfers.
*
* \param dev drm_device_t to which the buffers are to be added.
- * \param request pointer to a drm_buf_desc_t describing the request.
+ * \param request pointer to a struct drm_buf_desc describing the request.
* \return zero on success or a negative number on failure.
*
* After some sanity checks creates a drm_buf structure for each buffer and
* reallocates the buffer list of the same size order to accommodate the new
* buffers.
*/
-int drm_addbufs_agp(drm_device_t * dev, drm_buf_desc_t * request)
+int drm_addbufs_agp(drm_device_t * 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, drm_buf_desc_t * request)
+int drm_addbufs_pci(drm_device_t * 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, drm_buf_desc_t * request)
+static int drm_addbufs_sg(drm_device_t * 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, drm_buf_desc_t * request)
+static int drm_addbufs_fb(drm_device_t * dev, struct drm_buf_desc * request)
{
drm_device_dma_t *dma = dev->dma;
drm_buf_entry_t *entry;
@@ -1274,7 +1274,7 @@
* \param inode device inode.
* \param filp file pointer.
* \param cmd command.
- * \param arg pointer to a drm_buf_desc_t request.
+ * \param arg pointer to a struct drm_buf_desc request.
* \return zero on success or a negative number on failure.
*
* According with the memory type specified in drm_buf_desc::flags and the
@@ -1285,7 +1285,7 @@
int drm_addbufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
- drm_buf_desc_t request;
+ struct drm_buf_desc request;
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
int ret;
@@ -1293,7 +1293,7 @@
if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
return -EINVAL;
- if (copy_from_user(&request, (drm_buf_desc_t __user *) arg,
+ if (copy_from_user(&request, (struct drm_buf_desc __user *) arg,
sizeof(request)))
return -EFAULT;
@@ -1340,8 +1340,8 @@
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
- drm_buf_info_t request;
- drm_buf_info_t __user *argp = (void __user *)arg;
+ struct drm_buf_info request;
+ struct drm_buf_info __user *argp = (void __user *)arg;
int i;
int count;
@@ -1372,7 +1372,7 @@
if (request.count >= count) {
for (i = 0, count = 0; i < DRM_MAX_ORDER + 1; i++) {
if (dma->bufs[i].buf_count) {
- drm_buf_desc_t __user *to =
+ struct drm_buf_desc __user *to =
&request.list[count];
drm_buf_entry_t *from = &dma->bufs[i];
drm_freelist_t *list = &dma->bufs[i].freelist;
@@ -1428,7 +1428,7 @@
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
- drm_buf_desc_t request;
+ struct drm_buf_desc request;
int order;
drm_buf_entry_t *entry;
@@ -1439,7 +1439,7 @@
return -EINVAL;
if (copy_from_user(&request,
- (drm_buf_desc_t __user *) arg, sizeof(request)))
+ (struct drm_buf_desc __user *) arg, sizeof(request)))
return -EFAULT;
DRM_DEBUG("%d, %d, %d\n",
@@ -1478,7 +1478,7 @@
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
- drm_buf_free_t request;
+ struct drm_buf_free request;
int i;
int idx;
drm_buf_t *buf;
@@ -1490,7 +1490,7 @@
return -EINVAL;
if (copy_from_user(&request,
- (drm_buf_free_t __user *) arg, sizeof(request)))
+ (struct drm_buf_free __user *) arg, sizeof(request)))
return -EFAULT;
DRM_DEBUG("%d\n", request.count);
@@ -1534,12 +1534,12 @@
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
- drm_buf_map_t __user *argp = (void __user *)arg;
+ struct drm_buf_map __user *argp = (void __user *)arg;
int retcode = 0;
const int zero = 0;
unsigned long virtual;
unsigned long address;
- drm_buf_map_t request;
+ struct drm_buf_map request;
int i;
if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
@@ -1565,7 +1565,7 @@
&& (dma->flags & _DRM_DMA_USE_SG))
|| (drm_core_check_feature(dev, DRIVER_FB_DMA)
&& (dma->flags & _DRM_DMA_USE_FB))) {
- drm_map_t *map = dev->agp_buffer_map;
+ struct drm_map *map = dev->agp_buffer_map;
unsigned long token = dev->agp_buffer_token;
if (!map) {
