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drm: kill dev->ctx_start and dev->lck_start 

Again completely unused, so just remove it.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@gmail.com>
This commit is contained in:
Daniel Vetter 2013-07-10 14:11:39 +02:00 committed by Dave Airlie
parent c78d753103
commit c7e00b6d6a
2 changed files with 0 additions and 5 deletions
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3
drivers/gpu/drm/drm_fops.c
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@ -80,9 +80,6 @@ static int drm_setup(struct drm_device * dev)
dev->last_checked = 0;
dev->if_version = 0;
dev->ctx_start = 0;
dev->lck_start = 0;
dev->buf_async = NULL;
init_waitqueue_head(&dev->buf_readers);
init_waitqueue_head(&dev->buf_writers);

2
include/drm/drmP.h
View File

@ -1170,8 +1170,6 @@ struct drm_device {
spinlock_t event_lock;
/*@} */
cycles_t ctx_start;
cycles_t lck_start;
struct fasync_struct *buf_async;/**< Processes waiting for SIGIO */
wait_queue_head_t buf_readers; /**< Processes waiting to read */