media_devnode_unregister  761 drivers/media/mc/mc-device.c 		media_devnode_unregister(devnode);
media_devnode_unregister  845 drivers/media/mc/mc-device.c 	media_devnode_unregister(mdev->devnode);
media_devnode_unregister  140 include/media/media-devnode.h void media_devnode_unregister(struct media_devnode *devnode);