v4l2_ctrl_lock    652 include/media/v4l2-ctrls.h 	v4l2_ctrl_lock(ctrl);
v4l2_ctrl_lock    700 include/media/v4l2-ctrls.h 	v4l2_ctrl_lock(ctrl);
v4l2_ctrl_lock    735 include/media/v4l2-ctrls.h 	v4l2_ctrl_lock(ctrl);
v4l2_ctrl_lock    759 include/media/v4l2-ctrls.h 	v4l2_ctrl_lock(ctrl);