diff options
Diffstat (limited to 'drivers/gpu/drm/drm_fops.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fops.c | 15 |
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 |