Extern or forward variable declaration at include/media/v4l2-common.h, line 112 References: drivers/media/dvb-frontends/au8522_decoder.c, line 713 drivers/media/i2c/ad9389b.c, line 790 drivers/media/i2c/adp1653.c, line 365 drivers/media/i2c/adv7170.c, line 329 drivers/media/i2c/adv7175.c, line 382 drivers/media/i2c/adv7180.c, line 479 drivers/media/i2c/adv7183.c, line 524 drivers/media/i2c/adv7343.c, line 367 drivers/media/i2c/adv7393.c, line 354 drivers/media/i2c/adv7511.c, line 808 drivers/media/i2c/adv7604.c, line 2390 drivers/media/i2c/adv7842.c, line 2910 drivers/media/i2c/ak881x.c, line 223 drivers/media/i2c/as3645a.c, line 653 drivers/media/i2c/bt819.c, line 400 drivers/media/i2c/bt856.c, line 190 drivers/media/i2c/bt866.c, line 184 drivers/media/i2c/cs5345.c, line 152 drivers/media/i2c/cs53l32a.c, line 137 drivers/media/i2c/cx25840/cx25840-core.c, line 5083 drivers/media/i2c/ks0127.c, line 659 drivers/media/i2c/lm3560.c, line 346 drivers/media/i2c/lm3646.c, line 264 drivers/media/i2c/m52790.c, line 135 drivers/media/i2c/m5mols/m5mols_core.c, line 913 drivers/media/i2c/ml86v7667.c, line 296 drivers/media/i2c/msp3400-driver.c, line 671 drivers/media/i2c/mt9m032.c, line 697 drivers/media/i2c/mt9p031.c, line 987 drivers/media/i2c/mt9t001.c, line 826 drivers/media/i2c/mt9v011.c, line 479 drivers/media/i2c/mt9v032.c, line 851 drivers/media/i2c/noon010pc30.c, line 676 drivers/media/i2c/ov7640.c, line 50 drivers/media/i2c/ov7670.c, line 1492 drivers/media/i2c/ov9650.c, line 1395 drivers/media/i2c/s5c73m3/s5c73m3-core.c, line 1497 drivers/media/i2c/s5c73m3/s5c73m3-core.c, line 1528 drivers/media/i2c/s5k4ecgx.c, line 840 drivers/media/i2c/s5k5baf.c, line 1769 drivers/media/i2c/s5k5baf.c, line 1788 drivers/media/i2c/s5k6a3.c, line 274 drivers/media/i2c/s5k6aa.c, line 1485 drivers/media/i2c/saa6588.c, line 458 drivers/media/i2c/saa6752hs.c, line 655 drivers/media/i2c/saa7110.c, line 378 drivers/media/i2c/saa7115.c, line 1620 drivers/media/i2c/saa7127.c, line 716 drivers/media/i2c/saa717x.c, line 1228 drivers/media/i2c/saa7185.c, line 298 drivers/media/i2c/saa7191.c, line 585 drivers/media/i2c/smiapp/smiapp-core.c, line 2396 drivers/media/i2c/smiapp/smiapp-core.c, line 2773 drivers/media/i2c/soc_camera/imx074.c, line 291 drivers/media/i2c/soc_camera/mt9m001.c, line 629 drivers/media/i2c/soc_camera/mt9m111.c, line 878 drivers/media/i2c/soc_camera/mt9t031.c, line 730 drivers/media/i2c/soc_camera/mt9t112.c, line 1027 drivers/media/i2c/soc_camera/mt9v022.c, line 857 drivers/media/i2c/soc_camera/ov2640.c, line 1058 drivers/media/i2c/soc_camera/ov5642.c, line 960 drivers/media/i2c/soc_camera/ov6650.c, line 945 drivers/media/i2c/soc_camera/ov772x.c, line 1028 drivers/media/i2c/soc_camera/ov9640.c, line 667 drivers/media/i2c/soc_camera/ov9740.c, line 923 drivers/media/i2c/soc_camera/rj54n1cb0c.c, line 1263 drivers/media/i2c/soc_camera/tw9910.c, line 894 drivers/media/i2c/sony-btf-mpx.c, line 339 drivers/media/i2c/sr030pc30.c, line 646 drivers/media/i2c/tda7432.c, line 343 drivers/media/i2c/tda9840.c, line 154 drivers/media/i2c/tea6415c.c, line 127 drivers/media/i2c/tea6420.c, line 98 drivers/media/i2c/ths7303.c, line 324 drivers/media/i2c/ths8200.c, line 443 drivers/media/i2c/tlv320aic23b.c, line 138 drivers/media/i2c/tvaudio.c, line 1882 drivers/media/i2c/tvp514x.c, line 1034 drivers/media/i2c/tvp5150.c, line 1087 drivers/media/i2c/tvp7002.c, line 942 drivers/media/i2c/tw2804.c, line 353 drivers/media/i2c/tw9903.c, line 197 drivers/media/i2c/tw9906.c, line 167 drivers/media/i2c/uda1342.c, line 56 drivers/media/i2c/upd64031a.c, line 189 drivers/media/i2c/upd64083.c, line 162 drivers/media/i2c/vp27smpx.c, line 139 drivers/media/i2c/vpx3220.c, line 470 drivers/media/i2c/vs6624.c, line 750 drivers/media/i2c/wm8739.c, line 192 drivers/media/i2c/wm8775.c, line 198 drivers/media/pci/cx18/cx18-av-core.c, line 1298 drivers/media/pci/cx18/cx18-gpio.c, line 197 drivers/media/pci/cx18/cx18-gpio.c, line 261 drivers/media/pci/cx18/cx18-gpio.c, line 297 drivers/media/pci/cx23885/cx23888-ir.c, line 1131 drivers/media/pci/ivtv/ivtv-gpio.c, line 340 drivers/media/pci/saa7134/saa7134-go7007.c, line 408 drivers/media/platform/davinci/vpbe_venc.c, line 568 drivers/media/platform/exynos4-is/fimc-capture.c, line 1715 drivers/media/platform/exynos4-is/fimc-isp.c, line 436 drivers/media/platform/exynos4-is/fimc-lite.c, line 1382 drivers/media/platform/exynos4-is/mipi-csis.c, line 685 drivers/media/platform/indycam.c, line 292 drivers/media/platform/omap3isp/ispccdc.c, line 2487 drivers/media/platform/omap3isp/ispccp2.c, line 909 drivers/media/platform/omap3isp/ispcsi2.c, line 1112 drivers/media/platform/omap3isp/isph3a_aewb.c, line 280 drivers/media/platform/omap3isp/isph3a_af.c, line 345 drivers/media/platform/omap3isp/isphist.c, line 456 drivers/media/platform/omap3isp/isppreview.c, line 2124 drivers/media/platform/omap3isp/ispresizer.c, line 1599 drivers/media/platform/omap3isp/ispstat.c, line 1018 drivers/media/platform/omap3isp/ispstat.c, line 1036 drivers/media/platform/omap3isp/ispstat.h, line 135 drivers/media/platform/s3c-camif/camif-capture.c, line 1515 drivers/media/platform/s5p-tv/hdmi_drv.c, line 109 drivers/media/platform/s5p-tv/hdmi_drv.c, line 724 drivers/media/platform/s5p-tv/hdmiphy_drv.c, line 272 drivers/media/platform/s5p-tv/sdo_drv.c, line 263 drivers/media/platform/s5p-tv/sii9234_drv.c, line 312 drivers/media/platform/soc_camera/sh_mobile_csi2.c, line 313 drivers/media/platform/soc_camera/soc_camera_platform.c, line 129 drivers/media/platform/vsp1/vsp1_bru.c, line 399 drivers/media/platform/vsp1/vsp1_hsit.c, line 175 drivers/media/platform/vsp1/vsp1_lif.c, line 198 drivers/media/platform/vsp1/vsp1_lut.c, line 211 drivers/media/platform/vsp1/vsp1_rpf.c, line 169 drivers/media/platform/vsp1/vsp1_sru.c, line 330 drivers/media/platform/vsp1/vsp1_uds.c, line 313 drivers/media/platform/vsp1/vsp1_wpf.c, line 188 drivers/media/radio/saa7706h.c, line 349 drivers/media/radio/si4713/si4713.c, line 1399 drivers/media/radio/tef6862.c, line 147 drivers/media/tuners/msi001.c, line 377 drivers/media/usb/go7007/s2250-board.c, line 485 drivers/media/usb/uvc/uvc_entity.c, line 71 drivers/media/v4l2-core/tuner-core.c, line 81 drivers/media/v4l2-core/tuner-core.c, line 1325 drivers/media/v4l2-core/v4l2-common.c, line 238 drivers/media/v4l2-core/v4l2-common.c, line 372 drivers/media/v4l2-core/v4l2-subdev.c, line 571 drivers/staging/media/davinci_vpfe/dm365_ipipe.c, line 1689 drivers/staging/media/davinci_vpfe/dm365_ipipeif.c, line 875 drivers/staging/media/davinci_vpfe/dm365_isif.c, line 1682 drivers/staging/media/davinci_vpfe/dm365_resizer.c, line 1632 drivers/staging/media/omap4iss/iss_csi2.c, line 1115 drivers/staging/media/omap4iss/iss_ipipe.c, line 411 drivers/staging/media/omap4iss/iss_ipipeif.c, line 651 drivers/staging/media/omap4iss/iss_resizer.c, line 706 include/media/v4l2-common.h, line 112 include/media/v4l2-common.h, line 129 include/media/v4l2-common.h, line 162 include/media/v4l2-subdev.h, line 531 include/media/v4l2-subdev.h, line 597 include/media/v4l2-subdev.h, line 691