Function prototype or declaration at include/media/videobuf-core.h, line 202 References: drivers/media/common/saa7146/saa7146_video.c, line 901 drivers/media/common/saa7146/saa7146_video.c, line 903 drivers/media/pci/bt8xx/bttv-driver.c, line 2699 drivers/media/pci/cx18/cx18-ioctl.c, line 877 drivers/media/platform/davinci/vpfe_capture.c, line 1339 drivers/media/platform/fsl-viu.c, line 847 drivers/media/platform/omap/omap_vout.c, line 1473 drivers/media/platform/via-camera.c, line 1009 drivers/media/usb/cx231xx/cx231xx-417.c, line 1635 drivers/media/usb/cx231xx/cx231xx-video.c, line 1666 drivers/media/usb/tm6000/tm6000-video.c, line 980 drivers/media/usb/zr364xx/zr364xx.c, line 934 drivers/media/v4l2-core/videobuf-core.c, line 442 drivers/media/v4l2-core/videobuf-core.c, line 501 include/media/videobuf-core.h, line 202