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drm: misc cleanup

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This patch contains the following cleanups:
- make needlessly global functions static
- remove the following unused global functions:
 - drm_fops.c: drm_read
 - i915_dma.c: i915_do_cleanup_pageflip

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Dave Airlie
2005-07-07 21:03:38 +10:00
committed by Dave Airlie
parent b9523249de
commit c94f702985
23 changed files with 135 additions and 178 deletions
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4
drivers/char/drm/drm_context.c
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@@ -84,7 +84,7 @@ failed:
* drm_device::context_sareas to accommodate the new entry while holding the
* drm_device::struct_sem lock.
*/
int drm_ctxbitmap_next( drm_device_t *dev )
static int drm_ctxbitmap_next( drm_device_t *dev )
{
int bit;
@@ -326,7 +326,7 @@ int drm_context_switch( drm_device_t *dev, int old, int new )
* hardware lock is held, clears the drm_device::context_flag and wakes up
* drm_device::context_wait.
*/
int drm_context_switch_complete( drm_device_t *dev, int new )
static int drm_context_switch_complete( drm_device_t *dev, int new )
{
dev->last_context = new; /* PRE/POST: This is the _only_ writer. */
dev->last_switch = jiffies;