Function prototype or declaration at drivers/media/v4l2-core/v4l2-dev.c, line 668 References: drivers/media/v4l2-core/v4l2-dev.c, line 530 drivers/media/v4l2-core/v4l2-dev.c, line 562 drivers/media/v4l2-core/v4l2-dev.c, line 564 drivers/media/v4l2-core/v4l2-dev.c, line 570 drivers/media/v4l2-core/v4l2-dev.c, line 572 drivers/media/v4l2-core/v4l2-dev.c, line 574 drivers/media/v4l2-core/v4l2-dev.c, line 576 drivers/media/v4l2-core/v4l2-dev.c, line 578 drivers/media/v4l2-core/v4l2-dev.c, line 580 drivers/media/v4l2-core/v4l2-dev.c, line 582 drivers/media/v4l2-core/v4l2-dev.c, line 584 drivers/media/v4l2-core/v4l2-dev.c, line 589 drivers/media/v4l2-core/v4l2-dev.c, line 590 drivers/media/v4l2-core/v4l2-dev.c, line 591 drivers/media/v4l2-core/v4l2-dev.c, line 598 drivers/media/v4l2-core/v4l2-dev.c, line 607 drivers/media/v4l2-core/v4l2-dev.c, line 614 drivers/media/v4l2-core/v4l2-dev.c, line 621 drivers/media/v4l2-core/v4l2-dev.c, line 628 drivers/media/v4l2-core/v4l2-dev.c, line 647 drivers/media/v4l2-core/v4l2-dev.c, line 652 drivers/media/v4l2-core/v4l2-dev.c, line 657 drivers/media/v4l2-core/v4l2-dev.c, line 662 drivers/media/v4l2-core/v4l2-dev.c, line 664 drivers/media/v4l2-core/v4l2-dev.c, line 666 drivers/media/v4l2-core/v4l2-dev.c, line 668 drivers/media/v4l2-core/v4l2-dev.c, line 687 drivers/media/v4l2-core/v4l2-dev.c, line 710 drivers/media/v4l2-core/v4l2-dev.c, line 712 drivers/media/v4l2-core/v4l2-dev.c, line 716 drivers/media/v4l2-core/v4l2-dev.c, line 719