diff options
| author | Dave Airlie <airlied@redhat.com> | 2008-07-31 13:13:21 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-07-31 13:31:30 +1000 |
| commit | d2d7f3069dac4bc5ddd3c8da4d3955f690274276 (patch) | |
| tree | 7f612edd83232154129fdab69ca87a800e48592f /linux-core/drm_vm.c | |
| parent | 55761b2fe706f8f68ca3a8827b950fd01af1650b (diff) | |
drm: userspace rip out TTM API
Diffstat (limited to 'linux-core/drm_vm.c')
| -rw-r--r-- | linux-core/drm_vm.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/linux-core/drm_vm.c b/linux-core/drm_vm.c index 0d5242d3..9a215161 100644 --- a/linux-core/drm_vm.c +++ b/linux-core/drm_vm.c @@ -715,13 +715,8 @@ static int drm_bo_vm_fault(struct vm_area_struct *vma, unsigned long ret = VM_FAULT_NOPAGE; dev = bo->dev; - err = drm_bo_read_lock(&dev->bm.bm_lock, 1); - if (err) - return VM_FAULT_NOPAGE; - err = mutex_lock_interruptible(&bo->mutex); if (err) { - drm_bo_read_unlock(&dev->bm.bm_lock); return VM_FAULT_NOPAGE; } @@ -788,7 +783,6 @@ static int drm_bo_vm_fault(struct vm_area_struct *vma, out_unlock: BUG_ON(bo->priv_flags & _DRM_BO_FLAG_UNLOCKED); mutex_unlock(&bo->mutex); - drm_bo_read_unlock(&dev->bm.bm_lock); return ret; } #endif |