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drm: kill dev->interrupt_flag and dev->dma_flag 

Completely unused, so just remove them.

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 14:11:38 +02:00 committed by Dave Airlie
parent a17800c701
commit c78d753103
2 changed files with 0 additions and 4 deletions
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2
drivers/gpu/drm/drm_fops.c
View File

@ -76,8 +76,6 @@ static int drm_setup(struct drm_device * dev)
dev->sigdata.lock = NULL;
dev->context_flag = 0;
dev->interrupt_flag = 0;
dev->dma_flag = 0;
dev->last_context = 0;
dev->last_checked = 0;
dev->if_version = 0;

2
include/drm/drmP.h
View File

@ -1131,8 +1131,6 @@ struct drm_device {
/*@{ */
int irq_enabled; /**< True if irq handler is enabled */
__volatile__ long context_flag; /**< Context swapping flag */
__volatile__ long interrupt_flag; /**< Interruption handler flag */
__volatile__ long dma_flag; /**< DMA dispatch flag */
int last_checked; /**< Last context checked for DMA */
int last_context; /**< Last current context */
/*@} */