Only ever assigned in the context code for real, with no readers
anywhere. Remove it.
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
drivers/gpu/drm/drm_context.c | 1 -
drivers/gpu/drm/drm_fops.c | 1 -
include/drm/drmP.h | 1 -
3 files changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/drm_context.c b/drivers/gpu/drm/drm_context.c
index 5cc17f3..224ff96 100644
--- a/drivers/gpu/drm/drm_context.c
+++ b/drivers/gpu/drm/drm_context.c
@@ -251,7 +251,6 @@ static int drm_context_switch_complete(struct drm_device *dev,
struct drm_file *file_priv, int new)
{
dev->last_context = new; /* PRE/POST: This is the _only_ writer. */
- dev->last_switch = jiffies;
if (!_DRM_LOCK_IS_HELD(file_priv->master->lock.hw_lock->lock)) {
DRM_ERROR("Lock isn't held after context switch\n");
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 0dcbbdb..c14fdc1 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -79,7 +79,6 @@ static int drm_setup(struct drm_device * dev)
dev->interrupt_flag = 0;
dev->dma_flag = 0;
dev->last_context = 0;
- dev->last_switch = 0;
dev->last_checked = 0;
dev->if_version = 0;
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 4499133..089e820 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1135,7 +1135,6 @@ struct drm_device {
__volatile__ long dma_flag; /**< DMA dispatch flag */
int last_checked; /**< Last context checked for DMA */
int last_context; /**< Last current context */
- unsigned long last_switch; /**< jiffies at last context switch */
/*@} */
struct work_struct work;
--
1.8.3.2
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