Function prototype or declaration at include/media/v4l2-dev.h, line 186 References: drivers/media/parport/bw-qcam.c, line 990 drivers/media/parport/c-qcam.c, line 762 drivers/media/parport/pms.c, line 1091 drivers/media/parport/w9966.c, line 884 drivers/media/pci/cx25821/cx25821-video.c, line 981 drivers/media/pci/cx25821/cx25821-video.c, line 1012 drivers/media/platform/arv.c, line 775 drivers/media/platform/coda.c, line 1861 drivers/media/platform/davinci/vpbe_display.c, line 1699 drivers/media/platform/exynos-gsc/gsc-m2m.c, line 751 drivers/media/platform/exynos4-is/fimc-capture.c, line 1762 drivers/media/platform/exynos4-is/fimc-lite.c, line 1271 drivers/media/platform/exynos4-is/fimc-m2m.c, line 821 drivers/media/platform/marvell-ccic/mcam-core.c, line 1600 drivers/media/platform/omap3isp/ispvideo.c, line 1368 drivers/media/platform/s3c-camif/camif-capture.c, line 1149 drivers/media/platform/sh_veu.c, line 1087 drivers/media/platform/timblogiw.c, line 784 drivers/media/platform/via-camera.c, line 1272 drivers/media/platform/vivi.c, line 1346 drivers/media/radio/dsbr100.c, line 390 drivers/media/radio/radio-cadet.c, line 643 drivers/media/radio/radio-isa.c, line 255 drivers/media/radio/radio-keene.c, line 376 drivers/media/radio/radio-ma901.c, line 412 drivers/media/radio/radio-miropcm20.c, line 211 drivers/media/radio/radio-mr800.c, line 559 drivers/media/radio/radio-sf16fmi.c, line 370 drivers/media/radio/radio-si4713.c, line 145 drivers/media/radio/radio-si476x.c, line 1217 drivers/media/radio/radio-tea5777.c, line 540 drivers/media/radio/radio-timb.c, line 173 drivers/media/radio/radio-timb.c, line 196 drivers/media/radio/radio-timb.c, line 209 drivers/media/radio/si470x/radio-si470x-common.c, line 757 drivers/media/radio/si470x/radio-si470x-usb.c, line 657 drivers/media/usb/cpia2/cpia2_v4l.c, line 1087 drivers/media/usb/em28xx/em28xx-video.c, line 1808 drivers/media/usb/gspca/gspca.c, line 1989 drivers/media/usb/pwc/pwc-if.c, line 150 drivers/media/usb/stk1160/stk1160-v4l.c, line 647 drivers/media/usb/tlg2300/pd-radio.c, line 309 drivers/media/usb/tlg2300/pd-video.c, line 1506 drivers/media/usb/zr364xx/zr364xx.c, line 1345 drivers/media/v4l2-core/v4l2-dev.c, line 148 drivers/media/v4l2-core/v4l2-dev.c, line 153 drivers/staging/media/go7007/go7007-v4l2.c, line 935 include/media/v4l2-dev.h, line 186 sound/i2c/other/tea575x-tuner.c, line 482