[PATCH] fbdev: Sanitize ->fb_ioctl prototype
The ioctl and file arguments to ->fb_mmap are totally unused and there's not
reason a driver should need them.
Also update the ->fb_compat_ioctl prototype to be the same as ->fb_mmap.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/video/imsttfb.c b/drivers/video/imsttfb.c
index a5d8130..ad416ae 100644
--- a/drivers/video/imsttfb.c
+++ b/drivers/video/imsttfb.c
@@ -1267,8 +1267,7 @@
#define FBIMSTT_GETIDXREG 0x545406
static int
-imsttfb_ioctl(struct inode *inode, struct file *file, u_int cmd,
- u_long arg, struct fb_info *info)
+imsttfb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
{
struct imstt_par *par = info->par;
void __user *argp = (void __user *)arg;