[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>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c
index 1e74f4cca53b..4055ff6f5a81 100644
--- a/drivers/video/matrox/matroxfb_base.c
+++ b/drivers/video/matrox/matroxfb_base.c
@@ -865,9 +865,8 @@ static struct matrox_altout panellink_output = {
         .name    = "Panellink output",
 };
 
-static int matroxfb_ioctl(struct inode *inode, struct file *file,
-                          unsigned int cmd, unsigned long arg,
-                          struct fb_info *info)
+static int matroxfb_ioctl(struct fb_info *info,
+                          unsigned int cmd, unsigned long arg)
 {
         void __user *argp = (void __user *)arg;
         MINFO_FROM_INFO(info);