diff options
| author | Dave Airlie <airlied@linux.ie> | 2007-11-05 11:48:34 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@optimus.(none)> | 2007-11-06 10:11:12 +1000 |
| commit | 747824c67b31b5d6e9379fae8af2ef46cf715f62 (patch) | |
| tree | 96f9a1870c1c0657152373e3012d2062035ddb87 /drivers/char/drm/drm_os_linux.h | |
| parent | f9618ac08b37992c80ca320b3463559873726837 (diff) | |
drm: remove remnants of DRM_COPY_FROM/TO_USER_IOCTL
This is a bug in the savage driver since I introduced these changes.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/char/drm/drm_os_linux.h')
| -rw-r--r-- | drivers/char/drm/drm_os_linux.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/char/drm/drm_os_linux.h b/drivers/char/drm/drm_os_linux.h index 76e44ac94fb5..daa69c9d8977 100644 --- a/drivers/char/drm/drm_os_linux.h +++ b/drivers/char/drm/drm_os_linux.h @@ -62,14 +62,6 @@ static __inline__ int mtrr_del(int reg, unsigned long base, unsigned long size) #endif -/** For data going into the kernel through the ioctl argument */ -#define DRM_COPY_FROM_USER_IOCTL(arg1, arg2, arg3) \ - if ( copy_from_user(&arg1, arg2, arg3) ) \ - return -EFAULT -/** For data going from the kernel through the ioctl argument */ -#define DRM_COPY_TO_USER_IOCTL(arg1, arg2, arg3) \ - if ( copy_to_user(arg1, &arg2, arg3) ) \ - return -EFAULT /** Other copying of data to kernel space */ #define DRM_COPY_FROM_USER(arg1, arg2, arg3) \ copy_from_user(arg1, arg2, arg3) |