As the call paths of the functions in question will change, move them
around in anticipation of that. No other changes.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
drivers/media/media-device.c | 56 ++++++++++++++++++++++----------------------
1 file changed, 28 insertions(+), 28 deletions(-)
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 9765031..3b96de5 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -662,6 +662,34 @@ void media_device_unregister_entity(struct media_entity *entity)
}
EXPORT_SYMBOL_GPL(media_device_unregister_entity);
+int __must_check media_device_register_entity_notify(struct media_device *mdev,
+ struct media_entity_notify *nptr)
+{
+ mutex_lock(&mdev->graph_mutex);
+ list_add_tail(&nptr->list, &mdev->entity_notify);
+ mutex_unlock(&mdev->graph_mutex);
+ return 0;
+}
+EXPORT_SYMBOL_GPL(media_device_register_entity_notify);
+
+/*
+ * Note: Should be called with mdev->lock held.
+ */
+static void __media_device_unregister_entity_notify(struct media_device *mdev,
+ struct media_entity_notify *nptr)
+{
+ list_del(&nptr->list);
+}
+
+void media_device_unregister_entity_notify(struct media_device *mdev,
+ struct media_entity_notify *nptr)
+{
+ mutex_lock(&mdev->graph_mutex);
+ __media_device_unregister_entity_notify(mdev, nptr);
+ mutex_unlock(&mdev->graph_mutex);
+}
+EXPORT_SYMBOL_GPL(media_device_unregister_entity_notify);
+
/**
* media_device_init() - initialize a media device
* @mdev: The media device
@@ -745,34 +773,6 @@ out_put:
}
EXPORT_SYMBOL_GPL(__media_device_register);
-int __must_check media_device_register_entity_notify(struct media_device *mdev,
- struct media_entity_notify *nptr)
-{
- mutex_lock(&mdev->graph_mutex);
- list_add_tail(&nptr->list, &mdev->entity_notify);
- mutex_unlock(&mdev->graph_mutex);
- return 0;
-}
-EXPORT_SYMBOL_GPL(media_device_register_entity_notify);
-
-/*
- * Note: Should be called with mdev->lock held.
- */
-static void __media_device_unregister_entity_notify(struct media_device *mdev,
- struct media_entity_notify *nptr)
-{
- list_del(&nptr->list);
-}
-
-void media_device_unregister_entity_notify(struct media_device *mdev,
- struct media_entity_notify *nptr)
-{
- mutex_lock(&mdev->graph_mutex);
- __media_device_unregister_entity_notify(mdev, nptr);
- mutex_unlock(&mdev->graph_mutex);
-}
-EXPORT_SYMBOL_GPL(media_device_unregister_entity_notify);
-
void media_device_unregister(struct media_device *mdev)
{
struct media_entity *entity;
--
2.1.4
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
