diff options
| author | Christoph Hellwig <hch@lst.de> | 2006-01-15 00:21:25 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-15 05:27:14 +0300 |
| commit | 67a6680d64e18c7a1901f31ef747ea53b6cd986d (patch) | |
| tree | 1d428eb19fdd393290348c63911c2974016ebc9d /drivers/video/aty | |
| parent | a80da7389891d0eeacbd568a9b54f665fd424d14 (diff) | |
| download | linux-67a6680d64e18c7a1901f31ef747ea53b6cd986d.tar.xz | |
[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>
Diffstat (limited to 'drivers/video/aty')
| -rw-r--r-- | drivers/video/aty/aty128fb.c | 6 | ||||
| -rw-r--r-- | drivers/video/aty/atyfb_base.c | 6 | ||||
| -rw-r--r-- | drivers/video/aty/radeon_base.c | 4 |
3 files changed, 6 insertions, 10 deletions
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c index e686185a076d..bfc8a93b2c73 100644 --- a/drivers/video/aty/aty128fb.c +++ b/drivers/video/aty/aty128fb.c @@ -431,8 +431,7 @@ static int aty128fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, static int aty128fb_pan_display(struct fb_var_screeninfo *var, struct fb_info *fb); static int aty128fb_blank(int blank, struct fb_info *fb); -static int aty128fb_ioctl(struct inode *inode, struct file *file, u_int cmd, - u_long arg, struct fb_info *info); +static int aty128fb_ioctl(struct fb_info *info, u_int cmd, unsigned long arg); static int aty128fb_sync(struct fb_info *info); /* @@ -2108,8 +2107,7 @@ static int aty128fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, /* in param: u32* backlight value: 0 to 15 */ #define FBIO_ATY128_SET_MIRROR _IOW('@', 2, __u32) -static int aty128fb_ioctl(struct inode *inode, struct file *file, u_int cmd, - u_long arg, struct fb_info *info) +static int aty128fb_ioctl(struct fb_info *info, u_int cmd, u_long arg) { struct aty128fb_par *par = info->par; u32 value; diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index ed81005cbdba..75b463ad4c75 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -238,8 +238,7 @@ static int atyfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, u_int transp, struct fb_info *info); static int atyfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info); static int atyfb_blank(int blank, struct fb_info *info); -static int atyfb_ioctl(struct inode *inode, struct file *file, u_int cmd, - u_long arg, struct fb_info *info); +static int atyfb_ioctl(struct fb_info *info, u_int cmd, u_long arg); extern void atyfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect); extern void atyfb_copyarea(struct fb_info *info, const struct fb_copyarea *area); extern void atyfb_imageblit(struct fb_info *info, const struct fb_image *image); @@ -1739,8 +1738,7 @@ struct atyclk { #define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32) #endif -static int atyfb_ioctl(struct inode *inode, struct file *file, u_int cmd, - u_long arg, struct fb_info *info) +static int atyfb_ioctl(struct fb_info *info, u_int cmd, u_long arg) { struct atyfb_par *par = (struct atyfb_par *) info->par; #ifdef __sparc__ diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c index 156db84cb363..c9f0c5a07e6e 100644 --- a/drivers/video/aty/radeon_base.c +++ b/drivers/video/aty/radeon_base.c @@ -864,8 +864,8 @@ static int radeonfb_pan_display (struct fb_var_screeninfo *var, } -static int radeonfb_ioctl (struct inode *inode, struct file *file, unsigned int cmd, - unsigned long arg, struct fb_info *info) +static int radeonfb_ioctl (struct fb_info *info, unsigned int cmd, + unsigned long arg) { struct radeonfb_info *rinfo = info->par; unsigned int tmp; |