diff options
| author | Eric Anholt <eric@anholt.net> | 2007-08-25 12:23:09 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@optimus.(none)> | 2007-10-15 02:38:20 +0200 |
| commit | 6c340eac0285f3d62406d2d902d0e96fbf2a5dc0 (patch) | |
| tree | a92039951cb7eaced306cfff2bad6af0ac5257ad /drivers/char/drm/via_mm.c | |
| parent | drm: Remove DRM_ERR OS macro. (diff) | |
| download | linux-6c340eac0285f3d62406d2d902d0e96fbf2a5dc0.tar.xz linux-6c340eac0285f3d62406d2d902d0e96fbf2a5dc0.zip | |
drm: Replace filp in ioctl arguments with drm_file *file_priv.
As a fallout, replace filp storage with file_priv storage for "unique
identifier of a client" all over the DRM. There is a 1:1 mapping, so this
should be a noop. This could be a minor performance improvement, as everyth
on Linux dereferenced filp to get file_priv anyway, while only the mmap ioct
went the other direction.
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/via_mm.c')
| -rw-r--r-- | drivers/char/drm/via_mm.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/char/drm/via_mm.c b/drivers/char/drm/via_mm.c index 36f2547254f9..fe68cbbe787c 100644 --- a/drivers/char/drm/via_mm.c +++ b/drivers/char/drm/via_mm.c @@ -149,7 +149,7 @@ int via_mem_alloc(DRM_IOCTL_ARGS) tmpSize = (mem.size + VIA_MM_ALIGN_MASK) >> VIA_MM_ALIGN_SHIFT; item = drm_sman_alloc(&dev_priv->sman, mem.type, tmpSize, 0, - (unsigned long)priv); + (unsigned long)file_priv); mutex_unlock(&dev->struct_mutex); if (item) { mem.offset = ((mem.type == VIA_MEM_VIDEO) ? @@ -188,13 +188,13 @@ int via_mem_free(DRM_IOCTL_ARGS) } -void via_reclaim_buffers_locked(struct drm_device * dev, struct file *filp) +void via_reclaim_buffers_locked(struct drm_device * dev, + struct drm_file *file_priv) { drm_via_private_t *dev_priv = dev->dev_private; - struct drm_file *priv = filp->private_data; mutex_lock(&dev->struct_mutex); - if (drm_sman_owner_clean(&dev_priv->sman, (unsigned long)priv)) { + if (drm_sman_owner_clean(&dev_priv->sman, (unsigned long)file_priv)) { mutex_unlock(&dev->struct_mutex); return; } @@ -203,7 +203,7 @@ void via_reclaim_buffers_locked(struct drm_device * dev, struct file *filp) dev->driver->dma_quiescent(dev); } - drm_sman_owner_cleanup(&dev_priv->sman, (unsigned long)priv); + drm_sman_owner_cleanup(&dev_priv->sman, (unsigned long)file_priv); mutex_unlock(&dev->struct_mutex); return; } |