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authorDaniel Vetter <daniel.vetter@ffwll.ch>2013-07-10 14:11:37 +0200
committerDave Airlie <airlied@gmail.com>2013-07-23 19:20:20 +1000
commita17800c70129d5976a52c42f04a16a0f1d9df4b2 (patch)
treedf40741a025dbf7715ba4cb3001b3f0af65592cf /drivers/gpu
parent3dadef6c96c8aa6e67f83b30504256a0605ee4d6 (diff)
drm: remove dev->last_switch
Only ever assigned in the context code for real, with no readers anywhere. Remove it. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@gmail.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/drm_context.c1
-rw-r--r--drivers/gpu/drm/drm_fops.c1
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_context.c b/drivers/gpu/drm/drm_context.c
index 5cc17f32eb79..224ff965bcf7 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 0dcbbdb6f972..c14fdc1c109b 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;