Function prototype or declaration at include/media/videobuf2-v4l2.h, line 254 References: drivers/input/rmi4/rmi_f54.c, line 497 drivers/input/touchscreen/atmel_mxt_ts.c, line 2511 drivers/input/touchscreen/sur40.c, line 1152 drivers/media/common/videobuf2/videobuf2-v4l2.c, line 776 drivers/media/common/videobuf2/videobuf2-v4l2.c, line 784 drivers/media/dvb-frontends/rtl2832_sdr.c, line 1226 drivers/media/i2c/video-i2c.c, line 432 drivers/media/pci/cobalt/cobalt-v4l2.c, line 1128 drivers/media/pci/cx23885/cx23885-417.c, line 1447 drivers/media/pci/cx23885/cx23885-video.c, line 1121 drivers/media/pci/cx25821/cx25821-video.c, line 617 drivers/media/pci/cx88/cx88-blackbird.c, line 1059 drivers/media/pci/cx88/cx88-video.c, line 1187 drivers/media/pci/cx88/cx88-video.c, line 1222 drivers/media/pci/dt3155/dt3155.c, line 413 drivers/media/pci/intel/ipu3/ipu3-cio2.c, line 1187 drivers/media/pci/saa7134/saa7134-empress.c, line 186 drivers/media/pci/saa7134/saa7134-video.c, line 1992 drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c, line 1178 drivers/media/pci/solo6x10/solo6x10-v4l2.c, line 623 drivers/media/pci/sta2x11/sta2x11_vip.c, line 748 drivers/media/pci/tw5864/tw5864-video.c, line 899 drivers/media/pci/tw68/tw68-video.c, line 898 drivers/media/pci/tw686x/tw686x-video.c, line 1082 drivers/media/platform/am437x/am437x-vpfe.c, line 2275 drivers/media/platform/atmel/atmel-isc.c, line 1508 drivers/media/platform/atmel/atmel-isi.c, line 912 drivers/media/platform/davinci/vpbe_display.c, line 1258 drivers/media/platform/davinci/vpif_capture.c, line 1328 drivers/media/platform/davinci/vpif_display.c, line 1062 drivers/media/platform/exynos4-is/fimc-capture.c, line 1371 drivers/media/platform/exynos4-is/fimc-isp-video.c, line 557 drivers/media/platform/exynos4-is/fimc-lite.c, line 967 drivers/media/platform/marvell-ccic/mcam-core.c, line 1564 drivers/media/platform/pxa_camera.c, line 2115 drivers/media/platform/qcom/camss-8x16/camss-video.c, line 626 drivers/media/platform/rcar-vin/rcar-v4l2.c, line 649 drivers/media/platform/rcar-vin/rcar-v4l2.c, line 740 drivers/media/platform/rcar_drif.c, line 1038 drivers/media/platform/renesas-ceu.c, line 1290 drivers/media/platform/sh_vou.c, line 1192 drivers/media/platform/stm32/stm32-dcmi.c, line 1373 drivers/media/platform/ti-vpe/cal.c, line 1407 drivers/media/platform/vivid/vivid-core.c, line 566 drivers/media/platform/vsp1/vsp1_histo.c, line 480 drivers/media/platform/vsp1/vsp1_video.c, line 1110 drivers/media/platform/xilinx/xilinx-dma.c, line 637 drivers/media/usb/airspy/airspy.c, line 834 drivers/media/usb/au0828/au0828-video.c, line 1771 drivers/media/usb/em28xx/em28xx-video.c, line 2312 drivers/media/usb/go7007/go7007-v4l2.c, line 878 drivers/media/usb/gspca/gspca.c, line 1421 drivers/media/usb/hackrf/hackrf.c, line 1230 drivers/media/usb/msi2500/msi2500.c, line 1118 drivers/media/usb/pwc/pwc-v4l.c, line 1040 drivers/media/usb/s2255/s2255drv.c, line 1550 drivers/media/usb/stk1160/stk1160-v4l.c, line 646 drivers/media/usb/usbtv/usbtv-video.c, line 709 drivers/media/usb/uvc/uvc_metadata.c, line 141 drivers/staging/media/imx/imx-media-capture.c, line 362 drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c, line 1447 include/media/videobuf2-v4l2.h, line 254 samples/v4l/v4l2-pci-skeleton.c, line 722