Again since the core takes care of this we can remove them. While at
it also remove the postclose hook, it's empty.
v2: Laurent pointed me at even more code to delete.
v3: Remove unused flags (Tomi).
Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
Acked-by: Daniel Stone <daniels@xxxxxxxxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
---
drivers/gpu/drm/omapdrm/omap_crtc.c | 13 +-----------
drivers/gpu/drm/omapdrm/omap_drv.c | 42 -------------------------------------
drivers/gpu/drm/omapdrm/omap_drv.h | 1 -
3 files changed, 1 insertion(+), 55 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index 2ed0754ed19e..d38fcbcc43a8 100644
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -269,18 +269,7 @@ static void omap_crtc_complete_page_flip(struct drm_crtc *crtc)
return;
spin_lock_irqsave(&dev->event_lock, flags);
-
- list_del(&event->base.link);
-
- /*
- * Queue the event for delivery if it's still linked to a file
- * handle, otherwise just destroy it.
- */
- if (event->base.file_priv)
- drm_crtc_send_vblank_event(crtc, event);
- else
- event->base.destroy(&event->base);
-
+ drm_crtc_send_vblank_event(crtc, event);
spin_unlock_irqrestore(&dev->event_lock, flags);
}
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index dfafdb602ad2..33370f42e4d7 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -142,7 +142,6 @@ static int omap_atomic_commit(struct drm_device *dev,
{
struct omap_drm_private *priv = dev->dev_private;
struct omap_atomic_state_commit *commit;
- unsigned long flags;
unsigned int i;
int ret;
@@ -175,17 +174,6 @@ static int omap_atomic_commit(struct drm_device *dev,
priv->commit.pending |= commit->crtcs;
spin_unlock(&priv->commit.lock);
- /* Keep track of all CRTC events to unlink them in preclose(). */
- spin_lock_irqsave(&dev->event_lock, flags);
- for (i = 0; i < dev->mode_config.num_crtc; ++i) {
- struct drm_crtc_state *cstate = state->crtc_states[i];
-
- if (cstate && cstate->event)
- list_add_tail(&cstate->event->base.link,
- &priv->commit.events);
- }
- spin_unlock_irqrestore(&dev->event_lock, flags);
-
/* Swap the state, this is the point of no return. */
drm_atomic_helper_swap_state(dev, state);
@@ -673,7 +661,6 @@ static int dev_load(struct drm_device *dev, unsigned long flags)
priv->wq = alloc_ordered_workqueue("omapdrm", 0);
init_waitqueue_head(&priv->commit.wait);
spin_lock_init(&priv->commit.lock);
- INIT_LIST_HEAD(&priv->commit.events);
spin_lock_init(&priv->list_lock);
INIT_LIST_HEAD(&priv->obj_list);
@@ -787,33 +774,6 @@ static void dev_lastclose(struct drm_device *dev)
}
}
-static void dev_preclose(struct drm_device *dev, struct drm_file *file)
-{
- struct omap_drm_private *priv = dev->dev_private;
- struct drm_pending_event *event;
- unsigned long flags;
-
- DBG("preclose: dev=%p", dev);
-
- /*
- * Unlink all pending CRTC events to make sure they won't be queued up
- * by a pending asynchronous commit.
- */
- spin_lock_irqsave(&dev->event_lock, flags);
- list_for_each_entry(event, &priv->commit.events, link) {
- if (event->file_priv == file) {
- file->event_space += event->event->length;
- event->file_priv = NULL;
- }
- }
- spin_unlock_irqrestore(&dev->event_lock, flags);
-}
-
-static void dev_postclose(struct drm_device *dev, struct drm_file *file)
-{
- DBG("postclose: dev=%p, file=%p", dev, file);
-}
-
static const struct vm_operations_struct omap_gem_vm_ops = {
.fault = omap_gem_fault,
.open = drm_gem_vm_open,
@@ -838,8 +798,6 @@ static struct drm_driver omap_drm_driver = {
.unload = dev_unload,
.open = dev_open,
.lastclose = dev_lastclose,
- .preclose = dev_preclose,
- .postclose = dev_postclose,
.set_busid = drm_platform_set_busid,
.get_vblank_counter = drm_vblank_no_hw_counter,
.enable_vblank = omap_irq_enable_vblank,
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h
index 9e0030731c37..c23cbe6fe9e4 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.h
+++ b/drivers/gpu/drm/omapdrm/omap_drv.h
@@ -106,7 +106,6 @@ struct omap_drm_private {
/* atomic commit */
struct {
- struct list_head events;
wait_queue_head_t wait;
u32 pending;
spinlock_t lock; /* Protects commit.pending */
--
2.7.0.rc3
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