Function prototype or declaration at include/media/videobuf-core.h, line 212 References: drivers/media/common/saa7146/saa7146_video.c, line 1240 drivers/media/pci/bt8xx/bttv-driver.c, line 3089 drivers/media/platform/davinci/vpfe_capture.c, line 736 drivers/media/platform/fsl-viu.c, line 1386 drivers/media/platform/timblogiw.c, line 699 drivers/media/platform/via-camera.c, line 699 drivers/media/usb/cx231xx/cx231xx-video.c, line 1849 drivers/media/usb/cx231xx/cx231xx-video.c, line 1883 drivers/media/v4l2-core/videobuf-core.c, line 1032 drivers/media/v4l2-core/videobuf-core.c, line 1044 include/media/videobuf-core.h, line 212