diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c
index 678e335..7aab91e 100644
--- a/drivers/video/cg6.c
+++ b/drivers/video/cg6.c
@@ -36,7 +36,7 @@
 static void cg6_imageblit(struct fb_info *, const struct fb_image *);
 static void cg6_fillrect(struct fb_info *, const struct fb_fillrect *);
 static int cg6_sync(struct fb_info *);
-static int cg6_mmap(struct fb_info *, struct file *, struct vm_area_struct *);
+static int cg6_mmap(struct fb_info *, struct vm_area_struct *);
 static int cg6_ioctl(struct fb_info *, unsigned int, unsigned long);
 
 /*
@@ -523,7 +523,7 @@
 	{ .size	= 0 }
 };
 
-static int cg6_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma)
+static int cg6_mmap(struct fb_info *info, struct vm_area_struct *vma)
 {
 	struct cg6_par *par = (struct cg6_par *)info->par;