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>

diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index c14fdc1..386c304 100644 (file)
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -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;

diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 089e820..1ec806f 100644 (file)
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -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 */
        /*@} */