v4l2_subdev_to_v4l2_flash  528 drivers/media/v4l2-core/v4l2-flash-led-class.c 	struct v4l2_flash *v4l2_flash = v4l2_subdev_to_v4l2_flash(sd);
v4l2_subdev_to_v4l2_flash  578 drivers/media/v4l2-core/v4l2-flash-led-class.c 	struct v4l2_flash *v4l2_flash = v4l2_subdev_to_v4l2_flash(sd);