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path: root/drivers/gpu/drm/drm_fops.c
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Diffstat (limited to 'drivers/gpu/drm/drm_fops.c')
-rw-r--r--drivers/gpu/drm/drm_fops.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 5d96de40b63f..afdf5b147f39 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -580,7 +580,7 @@ EXPORT_SYMBOL(drm_poll);
* kmalloc and @p must be the first member element.
*
* This is the locked version of drm_event_reserve_init() for callers which
- * already hold dev->event_lock.
+ * already hold &drm_device.event_lock.
*
* RETURNS:
*
@@ -621,8 +621,8 @@ EXPORT_SYMBOL(drm_event_reserve_init_locked);
* If callers embedded @p into a larger structure it must be allocated with
* kmalloc and @p must be the first member element.
*
- * Callers which already hold dev->event_lock should use
- * drm_event_reserve_init() instead.
+ * Callers which already hold &drm_device.event_lock should use
+ * drm_event_reserve_init_locked() instead.
*
* RETURNS:
*
@@ -677,7 +677,7 @@ EXPORT_SYMBOL(drm_event_cancel_free);
*
* This function sends the event @e, initialized with drm_event_reserve_init(),
* to its associated userspace DRM file. Callers must already hold
- * dev->event_lock, see drm_send_event() for the unlocked version.
+ * &drm_device.event_lock, see drm_send_event() for the unlocked version.
*
* Note that the core will take care of unlinking and disarming events when the
* corresponding DRM file is closed. Drivers need not worry about whether the
@@ -689,8 +689,8 @@ void drm_send_event_locked(struct drm_device *dev, struct drm_pending_event *e)
assert_spin_locked(&dev->event_lock);
if (e->completion) {
- /* ->completion might disappear as soon as it signalled. */
complete_all(e->completion);
+ e->completion_release(e->completion);
e->completion = NULL;
}
@@ -717,8 +717,9 @@ EXPORT_SYMBOL(drm_send_event_locked);
* @e: DRM event to deliver
*
* This function sends the event @e, initialized with drm_event_reserve_init(),
- * to its associated userspace DRM file. This function acquires dev->event_lock,
- * see drm_send_event_locked() for callers which already hold this lock.
+ * to its associated userspace DRM file. This function acquires
+ * &drm_device.event_lock, see drm_send_event_locked() for callers which already
+ * hold this lock.
*
* Note that the core will take care of unlinking and disarming events when the
* corresponding DRM file is closed. Drivers need not worry about whether the