v4l2_m2m_register_media_controller  781 drivers/media/v4l2-core/v4l2-mem2mem.c int v4l2_m2m_register_media_controller(struct v4l2_m2m_dev *m2m_dev,
v4l2_m2m_register_media_controller  333 include/media/v4l2-mem2mem.h v4l2_m2m_register_media_controller(struct v4l2_m2m_dev *m2m_dev,