Function prototype or declaration at include/media/videobuf2-v4l2.h, line 318 References: drivers/input/rmi4/rmi_f54.c, line 516 drivers/media/common/videobuf2/videobuf2-v4l2.c, line 1059 drivers/media/common/videobuf2/videobuf2-v4l2.c, line 1067 drivers/media/i2c/video-i2c.c, line 736 drivers/media/pci/solo6x10/solo6x10-v4l2.c, line 607 drivers/media/platform/am437x/am437x-vpfe.c, line 2125 drivers/media/platform/exynos4-is/fimc-capture.c, line 1344 drivers/media/platform/exynos4-is/fimc-isp-video.c, line 561 drivers/media/platform/exynos4-is/fimc-lite.c, line 944 drivers/media/platform/marvell-ccic/mcam-core.c, line 1586 drivers/media/platform/rcar-vin/rcar-v4l2.c, line 789 drivers/media/platform/rcar-vin/rcar-v4l2.c, line 864 drivers/media/platform/rcar_drif.c, line 1037 drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c, line 1256 drivers/media/platform/rockchip/rkisp1/rkisp1-params.c, line 1689 drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c, line 68 drivers/media/platform/sh_vou.c, line 1182 drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c, line 192 drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c, line 451 drivers/media/platform/ti-vpe/cal-video.c, line 416 drivers/media/platform/ti-vpe/cal-video.c, line 587 drivers/media/platform/vsp1/vsp1_histo.c, line 483 drivers/media/platform/vsp1/vsp1_video.c, line 1091 drivers/media/platform/xilinx/xilinx-dma.c, line 622 drivers/media/usb/airspy/airspy.c, line 818 drivers/media/usb/em28xx/em28xx-video.c, line 2361 drivers/media/usb/s2255/s2255drv.c, line 1526 drivers/media/usb/stk1160/stk1160-v4l.c, line 629 drivers/media/usb/usbtv/usbtv-video.c, line 704 drivers/staging/media/zoran/zoran_driver.c, line 766 include/media/videobuf2-v4l2.h, line 318 samples/v4l/v4l2-pci-skeleton.c, line 724