Extern or forward variable declaration at include/linux/of_gpio.h, line 23 References: arch/arm/mach-mvebu/pm-board.c, line 78 arch/arm/mach-mvebu/pm-board.c, line 79 arch/arm/mach-nomadik/cpu-8815.c, line 118 arch/mips/pci/pci-lantiq.c, line 100 arch/powerpc/platforms/44x/warp.c, line 71 arch/powerpc/platforms/44x/warp.c, line 175 arch/powerpc/platforms/44x/warp.c, line 194 arch/powerpc/platforms/44x/warp.c, line 237 arch/powerpc/platforms/44x/warp.c, line 279 arch/powerpc/platforms/52xx/mpc52xx_common.c, line 59 arch/powerpc/platforms/52xx/mpc52xx_common.c, line 137 arch/powerpc/platforms/52xx/mpc52xx_common.c, line 214 arch/powerpc/platforms/52xx/mpc52xx_gpt.c, line 219 arch/powerpc/platforms/52xx/mpc52xx_gpt.c, line 245 arch/powerpc/platforms/52xx/mpc52xx_gpt.c, line 330 arch/powerpc/platforms/52xx/mpc52xx_gpt.c, line 365 arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c, line 123 arch/powerpc/platforms/85xx/sgy_cts1000.c, line 25 arch/powerpc/platforms/85xx/sgy_cts1000.c, line 75 arch/powerpc/sysdev/cpm1.c, line 133 arch/powerpc/sysdev/cpm1.c, line 620 arch/powerpc/sysdev/cpm1.c, line 741 arch/powerpc/sysdev/cpm1.c, line 768 arch/powerpc/sysdev/cpm_common.c, line 79 arch/powerpc/sysdev/cpm_common.c, line 326 arch/powerpc/sysdev/ppc4xx_gpio.c, line 178 arch/powerpc/sysdev/qe_lib/gpio.c, line 139 arch/powerpc/sysdev/qe_lib/gpio.c, line 279 arch/powerpc/sysdev/simple_gpio.c, line 88 arch/powerpc/sysdev/simple_gpio.c, line 122 drivers/ata/sata_highbank.c, line 193 drivers/ata/sata_highbank.c, line 342 drivers/ata/sata_highbank.c, line 345 drivers/gpu/drm/tegra/dpaux.c, line 396 drivers/gpu/drm/tilcdc/tilcdc_tfp410.c, line 311 drivers/gpu/drm/tilcdc/tilcdc_tfp410.c, line 312 drivers/hsi/controllers/omap_ssi_port.c, line 1109 drivers/i2c/busses/i2c-cbus-gpio.c, line 229 drivers/i2c/busses/i2c-gpio.c, line 88 drivers/i2c/busses/i2c-gpio.c, line 109 drivers/i2c/muxes/i2c-arb-gpio-challenge.c, line 120 drivers/i2c/muxes/i2c-arb-gpio-challenge.c, line 121 drivers/input/keyboard/clps711x-keypad.c, line 94 drivers/input/keyboard/matrix_keypad.c, line 404 drivers/input/misc/rotary_encoder.c, line 156 drivers/input/touchscreen/ads7846.c, line 1187 drivers/input/touchscreen/auo-pixcir-ts.c, line 489 drivers/input/touchscreen/bu21013_ts.c, line 454 drivers/input/touchscreen/egalax_ts.c, line 125 drivers/input/touchscreen/tsc2005.c, line 595 drivers/input/touchscreen/zforce_ts.c, line 705 drivers/leds/leds-lp55xx-common.c, line 546 drivers/leds/leds-lp55xx-common.c, line 548 drivers/leds/leds-ns2.c, line 260 drivers/leds/leds-ns2.c, line 261 drivers/media/rc/gpio-ir-recv.c, line 42 drivers/mfd/stmpe.c, line 998 drivers/mfd/stmpe.c, line 1121 drivers/mfd/stmpe.c, line 1123 drivers/mfd/stmpe.c, line 1162 drivers/mmc/host/of_mmc_spi.c, line 72 drivers/mmc/host/of_mmc_spi.c, line 150 drivers/mmc/host/pxamci.c, line 589 drivers/mtd/nand/fsl_upm.c, line 157 drivers/mtd/nand/fsl_upm.c, line 161 drivers/mtd/nand/lpc32xx_mlc.c, line 613 drivers/mtd/nand/lpc32xx_slc.c, line 725 drivers/mtd/nand/xway_nand.c, line 187 drivers/net/ethernet/smsc/smsc911x.c, line 2367 drivers/net/ethernet/smsc/smsc911x.c, line 2409 drivers/net/ethernet/smsc/smsc911x.c, line 2417 drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c, line 144 drivers/net/wireless/ti/wl1251/spi.c, line 244 drivers/nfc/trf7970a.c, line 1950 drivers/nfc/trf7970a.c, line 1961 drivers/nfc/trf7970a.c, line 1969 drivers/pci/host/pci-imx6.c, line 560 drivers/pinctrl/spear/pinctrl-spear.c, line 147 drivers/pinctrl/spear/pinctrl-spear.c, line 152 drivers/pinctrl/spear/pinctrl-spear.c, line 356 drivers/pps/clients/pps-gpio.c, line 97 drivers/regulator/fixed.c, line 54 drivers/regulator/gpio-regulator.c, line 136 drivers/regulator/gpio-regulator.c, line 249 drivers/regulator/max77686.c, line 260 drivers/regulator/max8952.c, line 141 drivers/regulator/max8997.c, line 896 drivers/regulator/max8997.c, line 916 drivers/regulator/max8998.c, line 628 drivers/regulator/max8998.c, line 659 drivers/regulator/max8998.c, line 660 drivers/regulator/s2mps11.c, line 694 drivers/regulator/s5m8767.c, line 497 drivers/regulator/s5m8767.c, line 515 drivers/regulator/s5m8767.c, line 535 drivers/regulator/tps62360-regulator.c, line 300 drivers/regulator/tps65090-regulator.c, line 344 drivers/regulator/tps65090-regulator.c, line 345 drivers/spi/spi-efm32.c, line 293 drivers/spi/spi-efm32.c, line 325 drivers/spi/spi-fsl-spi.c, line 724 drivers/spi/spi-fsl-spi.c, line 824 drivers/spi/spi-oc-tiny.c, line 208 drivers/spi/spi-ppc4xx.c, line 387 drivers/spi/spi-ppc4xx.c, line 389 drivers/spi/spi-st-ssc4.c, line 324 drivers/usb/host/ehci-exynos.c, line 55 drivers/usb/host/ehci-tegra.c, line 80 drivers/usb/host/fhci-hcd.c, line 569 drivers/usb/host/ohci-pxa27x.c, line 348 drivers/usb/phy/phy-tegra-usb.c, line 974 drivers/video/backlight/gpio_backlight.c, line 64 drivers/video/backlight/gpio_backlight.c, line 91 drivers/video/backlight/sky81452-backlight.c, line 175 drivers/video/fbdev/atmel_lcdfb.c, line 1002 drivers/video/fbdev/atmel_lcdfb.c, line 1032 drivers/video/fbdev/atmel_lcdfb.c, line 1033 drivers/video/fbdev/atmel_lcdfb.c, line 1034 drivers/video/fbdev/omap2/displays-new/connector-hdmi.c, line 236 drivers/video/fbdev/omap2/displays-new/encoder-tfp410.c, line 198 drivers/video/fbdev/omap2/displays-new/panel-dpi.c, line 205 drivers/video/fbdev/omap2/displays-new/panel-dsi-cm.c, line 1166 drivers/video/fbdev/omap2/displays-new/panel-nec-nl8048hl11.c, line 265 drivers/watchdog/mena21_wdt.c, line 149 sound/soc/codecs/ak4104.c, line 267 sound/soc/codecs/cs4270.c, line 660 sound/soc/codecs/tlv320aic32x4.c, line 672 sound/soc/codecs/tlv320aic32x4.c, line 786 sound/soc/codecs/tpa6130a2.c, line 377 sound/soc/tegra/tegra_wm8753.c, line 124