diff options
| author | Dave Airlie <airlied@linux.ie> | 2006-08-07 20:07:43 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2006-09-22 05:32:30 +1000 |
| commit | 3d77461ecd7fb92bb888f69478e3518b3c947ce3 (patch) | |
| tree | 8f5c01d7d50873e9361aa50a070f633bb77f838c /drivers/char/drm/drm_irq.c | |
| parent | e478bec0ba0a83a48a0f6982934b6de079e7e6b3 (diff) | |
drm: cleanup old compat code and DRM fns from Linux only code
This patch removes some of the old compatibility macros from the DRM,
and removes use of DRM wrappers from Linux specific code.
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/drm_irq.c')
| -rw-r--r-- | drivers/char/drm/drm_irq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/char/drm/drm_irq.c b/drivers/char/drm/drm_irq.c index ebdb7182c4f..8e484d23e12 100644 --- a/drivers/char/drm/drm_irq.c +++ b/drivers/char/drm/drm_irq.c @@ -255,7 +255,8 @@ int drm_wait_vblank(DRM_IOCTL_ARGS) if (!dev->irq) return -EINVAL; - DRM_COPY_FROM_USER_IOCTL(vblwait, argp, sizeof(vblwait)); + if (copy_from_user(&vblwait, argp, sizeof(vblwait))) + return -EFAULT; switch (vblwait.request.type & ~_DRM_VBLANK_FLAGS_MASK) { case _DRM_VBLANK_RELATIVE: @@ -329,7 +330,8 @@ int drm_wait_vblank(DRM_IOCTL_ARGS) } done: - DRM_COPY_TO_USER_IOCTL(argp, vblwait, sizeof(vblwait)); + if (copy_to_user(argp, &vblwait, sizeof(vblwait))) + return -EFAULT; return ret; } |