Extern or forward variable declaration at include/linux/gpio/driver.h, line 13 References: arch/arm/mach-pxa/mfp-pxa2xx.c, line 41 arch/arm/mach-pxa/mfp-pxa2xx.c, line 51 arch/arm/mach-pxa/mfp-pxa2xx.c, line 51 arch/arm/mach-pxa/mfp-pxa2xx.c, line 76 arch/arm/mach-pxa/mfp-pxa2xx.c, line 101 arch/arm/mach-pxa/mfp-pxa2xx.c, line 109 arch/arm/mach-pxa/mfp-pxa2xx.c, line 126 arch/arm/mach-pxa/mfp-pxa2xx.c, line 148 arch/arm/mach-pxa/mfp-pxa2xx.c, line 166 arch/arm/mach-pxa/mfp-pxa2xx.c, line 175 arch/arm/mach-pxa/mfp-pxa2xx.c, line 181 arch/arm/mach-pxa/mfp-pxa2xx.c, line 237 arch/arm/mach-pxa/mfp-pxa2xx.c, line 240 arch/arm/mach-pxa/mfp-pxa2xx.c, line 241 arch/arm/mach-pxa/mfp-pxa2xx.c, line 248 arch/arm/mach-pxa/mfp-pxa2xx.c, line 263 arch/arm/mach-pxa/mfp-pxa2xx.c, line 268 arch/arm/mach-pxa/mfp-pxa2xx.c, line 275 arch/arm/mach-pxa/mfp-pxa2xx.c, line 296 arch/arm/mach-pxa/mfp-pxa2xx.c, line 297 arch/arm/mach-pxa/mfp-pxa2xx.c, line 298 arch/arm/mach-pxa/mfp-pxa2xx.c, line 313 arch/arm/mach-pxa/mfp-pxa2xx.c, line 319 arch/arm/mach-pxa/mfp-pxa2xx.c, line 320 arch/arm/mach-pxa/mfp-pxa2xx.c, line 321 arch/arm/mach-pxa/mfp-pxa2xx.c, line 330 arch/arm/mach-pxa/mfp-pxa2xx.c, line 331 arch/arm/mach-pxa/mfp-pxa2xx.c, line 334 arch/arm/mach-pxa/mfp-pxa2xx.c, line 335 arch/arm/mach-pxa/mfp-pxa2xx.c, line 360 arch/arm/mach-pxa/mfp-pxa2xx.c, line 383 arch/arm/mach-pxa/pxa_cplds_irqs.c, line 34 arch/arm/mach-s3c24xx/h1940.h, line 22 arch/arm/mach-s3c24xx/h1940.h, line 25 arch/arm/mach-s3c24xx/mach-h1940.c, line 363 arch/arm/mach-s3c24xx/mach-rx1950.c, line 253 arch/arm/plat-orion/gpio.c, line 303 drivers/char/tpm/st33zp24/i2c.c, line 126 drivers/char/tpm/st33zp24/spi.c, line 245 drivers/extcon/extcon-arizona.c, line 113 drivers/extcon/extcon-axp288.c, line 107 drivers/extcon/extcon-gpio.c, line 38 drivers/extcon/extcon-intel-int3496.c, line 37 drivers/extcon/extcon-intel-int3496.c, line 38 drivers/extcon/extcon-intel-int3496.c, line 39 drivers/extcon/extcon-max3355.c, line 21 drivers/extcon/extcon-max3355.c, line 22 drivers/extcon/extcon-max3355.c, line 60 drivers/extcon/extcon-usb-gpio.c, line 37 drivers/extcon/extcon-usb-gpio.c, line 38 drivers/fpga/ice40-spi.c, line 31 drivers/fpga/ice40-spi.c, line 32 drivers/gpio/devres.c, line 28 drivers/gpio/devres.c, line 35 drivers/gpio/devres.c, line 64 drivers/gpio/devres.c, line 82 drivers/gpio/devres.c, line 101 drivers/gpio/devres.c, line 106 drivers/gpio/devres.c, line 107 drivers/gpio/devres.c, line 109 drivers/gpio/devres.c, line 142 drivers/gpio/devres.c, line 149 drivers/gpio/devres.c, line 150 drivers/gpio/devres.c, line 153 drivers/gpio/devres.c, line 195 drivers/gpio/devres.c, line 200 drivers/gpio/devres.c, line 280 drivers/gpio/gpio-mockup.c, line 67 drivers/gpio/gpio-mockup.c, line 215 drivers/gpio/gpio-mvebu.c, line 99 drivers/gpio/gpio-mvebu.c, line 602 drivers/gpio/gpio-pca953x.c, line 776 drivers/gpio/gpio-pisosr.c, line 38 drivers/gpio/gpio-xra1403.c, line 165 drivers/gpio/gpiolib-acpi.c, line 31 drivers/gpio/gpiolib-acpi.c, line 37 drivers/gpio/gpiolib-acpi.c, line 123 drivers/gpio/gpiolib-acpi.c, line 194 drivers/gpio/gpiolib-acpi.c, line 356 drivers/gpio/gpiolib-acpi.c, line 498 drivers/gpio/gpiolib-acpi.c, line 624 drivers/gpio/gpiolib-acpi.c, line 657 drivers/gpio/gpiolib-acpi.c, line 665 drivers/gpio/gpiolib-acpi.c, line 725 drivers/gpio/gpiolib-acpi.c, line 776 drivers/gpio/gpiolib-acpi.c, line 852 drivers/gpio/gpiolib-acpi.c, line 975 drivers/gpio/gpiolib-acpi.c, line 980 drivers/gpio/gpiolib-acpi.c, line 1025 drivers/gpio/gpiolib-legacy.c, line 22 drivers/gpio/gpiolib-legacy.c, line 69 drivers/gpio/gpiolib-of.c, line 43 drivers/gpio/gpiolib-of.c, line 70 drivers/gpio/gpiolib-of.c, line 75 drivers/gpio/gpiolib-of.c, line 109 drivers/gpio/gpiolib-of.c, line 120 drivers/gpio/gpiolib-of.c, line 126 drivers/gpio/gpiolib-of.c, line 175 drivers/gpio/gpiolib-of.c, line 184 drivers/gpio/gpiolib-of.c, line 246 drivers/gpio/gpiolib-sysfs.c, line 20 drivers/gpio/gpiolib-sysfs.c, line 61 drivers/gpio/gpiolib-sysfs.c, line 80 drivers/gpio/gpiolib-sysfs.c, line 104 drivers/gpio/gpiolib-sysfs.c, line 120 drivers/gpio/gpiolib-sysfs.c, line 156 drivers/gpio/gpiolib-sysfs.c, line 212 drivers/gpio/gpiolib-sysfs.c, line 296 drivers/gpio/gpiolib-sysfs.c, line 322 drivers/gpio/gpiolib-sysfs.c, line 359 drivers/gpio/gpiolib-sysfs.c, line 436 drivers/gpio/gpiolib-sysfs.c, line 452 drivers/gpio/gpiolib-sysfs.c, line 495 drivers/gpio/gpiolib-sysfs.c, line 556 drivers/gpio/gpiolib-sysfs.c, line 660 drivers/gpio/gpiolib-sysfs.c, line 687 drivers/gpio/gpiolib-sysfs.c, line 771 drivers/gpio/gpiolib.c, line 81 drivers/gpio/gpiolib.c, line 89 drivers/gpio/gpiolib.c, line 116 drivers/gpio/gpiolib.c, line 132 drivers/gpio/gpiolib.c, line 143 drivers/gpio/gpiolib.c, line 183 drivers/gpio/gpiolib.c, line 260 drivers/gpio/gpiolib.c, line 271 drivers/gpio/gpiolib.c, line 304 drivers/gpio/gpiolib.c, line 334 drivers/gpio/gpiolib.c, line 457 drivers/gpio/gpiolib.c, line 569 drivers/gpio/gpiolib.c, line 741 drivers/gpio/gpiolib.c, line 912 drivers/gpio/gpiolib.c, line 1201 drivers/gpio/gpiolib.c, line 1306 drivers/gpio/gpiolib.c, line 2003 drivers/gpio/gpiolib.c, line 2087 drivers/gpio/gpiolib.c, line 2109 drivers/gpio/gpiolib.c, line 2142 drivers/gpio/gpiolib.c, line 2167 drivers/gpio/gpiolib.c, line 2191 drivers/gpio/gpiolib.c, line 2194 drivers/gpio/gpiolib.c, line 2217 drivers/gpio/gpiolib.c, line 2243 drivers/gpio/gpiolib.c, line 2276 drivers/gpio/gpiolib.c, line 2340 drivers/gpio/gpiolib.c, line 2359 drivers/gpio/gpiolib.c, line 2378 drivers/gpio/gpiolib.c, line 2403 drivers/gpio/gpiolib.c, line 2432 drivers/gpio/gpiolib.c, line 2456 drivers/gpio/gpiolib.c, line 2475 drivers/gpio/gpiolib.c, line 2499 drivers/gpio/gpiolib.c, line 2526 drivers/gpio/gpiolib.c, line 2548 drivers/gpio/gpiolib.c, line 2587 drivers/gpio/gpiolib.c, line 2603 drivers/gpio/gpiolib.c, line 2646 drivers/gpio/gpiolib.c, line 2666 drivers/gpio/gpiolib.c, line 2690 drivers/gpio/gpiolib.c, line 2712 drivers/gpio/gpiolib.c, line 2726 drivers/gpio/gpiolib.c, line 2740 drivers/gpio/gpiolib.c, line 2778 drivers/gpio/gpiolib.c, line 2828 drivers/gpio/gpiolib.c, line 2888 drivers/gpio/gpiolib.c, line 2905 drivers/gpio/gpiolib.c, line 2932 drivers/gpio/gpiolib.c, line 2950 drivers/gpio/gpiolib.c, line 2972 drivers/gpio/gpiolib.c, line 2995 drivers/gpio/gpiolib.c, line 3065 drivers/gpio/gpiolib.c, line 3069 drivers/gpio/gpiolib.c, line 3186 drivers/gpio/gpiolib.c, line 3203 drivers/gpio/gpiolib.c, line 3224 drivers/gpio/gpiolib.c, line 3268 drivers/gpio/gpiolib.c, line 3273 drivers/gpio/gpiolib.c, line 3338 drivers/gpio/gpiolib.c, line 3343 drivers/gpio/gpiolib.c, line 3414 drivers/gpio/gpiolib.c, line 3419 drivers/gpio/gpiolib.c, line 3439 drivers/gpio/gpiolib.c, line 3443 drivers/gpio/gpiolib.c, line 3510 drivers/gpio/gpiolib.c, line 3566 drivers/gpio/gpiolib.c, line 3617 drivers/gpio/gpiolib.h, line 58 drivers/gpio/gpiolib.h, line 94 drivers/gpio/gpiolib.h, line 98 drivers/gpio/gpiolib.h, line 103 drivers/gpio/gpiolib.h, line 110 drivers/gpio/gpiolib.h, line 129 drivers/gpio/gpiolib.h, line 134 drivers/gpio/gpiolib.h, line 157 drivers/gpio/gpiolib.h, line 164 drivers/gpio/gpiolib.h, line 182 drivers/gpio/gpiolib.h, line 185 drivers/gpio/gpiolib.h, line 191 drivers/gpio/gpiolib.h, line 212 drivers/gpio/gpiolib.h, line 213 drivers/gpio/gpiolib.h, line 214 drivers/gpio/gpiolib.h, line 216 drivers/gpio/gpiolib.h, line 222 drivers/gpu/drm/bridge/analogix-anx78xx.c, line 61 drivers/gpu/drm/bridge/analogix-anx78xx.c, line 62 drivers/gpu/drm/bridge/analogix-anx78xx.c, line 63 drivers/gpu/drm/bridge/nxp-ptn3460.c, line 43 drivers/gpu/drm/bridge/nxp-ptn3460.c, line 44 drivers/gpu/drm/bridge/parade-ps8622.c, line 59 drivers/gpu/drm/bridge/parade-ps8622.c, line 60 drivers/gpu/drm/msm/dsi/dsi_host.c, line 129 drivers/gpu/drm/msm/dsi/dsi_host.c, line 130 drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c, line 54 drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c, line 236 drivers/hid/hid-cp2112.c, line 174 drivers/hsi/clients/nokia-modem.c, line 38 drivers/i2c/busses/i2c-pca-platform.c, line 35 drivers/i2c/muxes/i2c-mux-gpio.c, line 24 drivers/i2c/muxes/i2c-mux-gpio.c, line 211 drivers/i2c/muxes/i2c-mux-gpio.c, line 211 drivers/i2c/muxes/i2c-mux-gpio.c, line 230 drivers/i2c/muxes/i2c-mux-gpio.c, line 231 drivers/i2c/muxes/i2c-mux-gpio.c, line 236 drivers/i2c/muxes/i2c-mux-ltc4306.c, line 216 drivers/iio/adc/hi8435.c, line 468 drivers/iio/dac/ad5592r-base.c, line 160 drivers/input/keyboard/clps711x-keypad.c, line 26 drivers/input/keyboard/gpio_keys.c, line 37 drivers/input/keyboard/gpio_keys_polled.c, line 33 drivers/input/misc/soc_button_array.c, line 48 drivers/input/touchscreen/colibri-vf50-ts.c, line 46 drivers/input/touchscreen/colibri-vf50-ts.c, line 47 drivers/input/touchscreen/colibri-vf50-ts.c, line 48 drivers/input/touchscreen/colibri-vf50-ts.c, line 49 drivers/input/touchscreen/colibri-vf50-ts.c, line 59 drivers/input/touchscreen/colibri-vf50-ts.c, line 59 drivers/input/touchscreen/colibri-vf50-ts.c, line 245 drivers/input/touchscreen/pixcir_i2c_ts.c, line 35 drivers/input/touchscreen/pixcir_i2c_ts.c, line 36 drivers/input/touchscreen/pixcir_i2c_ts.c, line 37 drivers/input/touchscreen/pixcir_i2c_ts.c, line 38 drivers/leds/leds-gpio.c, line 26 drivers/leds/leds-lp8860.c, line 108 drivers/media/i2c/ov2640.c, line 308 drivers/media/i2c/ov2640.c, line 309 drivers/media/i2c/ov7670.c, line 234 drivers/media/i2c/ov7670.c, line 235 drivers/memory/omap-gpmc.c, line 1978 drivers/mmc/core/slot-gpio.c, line 24 drivers/mmc/core/slot-gpio.c, line 25 drivers/mmc/core/slot-gpio.c, line 237 drivers/mmc/core/slot-gpio.c, line 288 drivers/mtd/nand/atmel/nand-controller.c, line 141 drivers/mtd/nand/atmel/nand-controller.c, line 149 drivers/mtd/nand/atmel/nand-controller.c, line 164 drivers/mtd/nand/atmel/nand-controller.c, line 1643 drivers/mtd/nand/atmel/nand-controller.c, line 1791 drivers/mtd/nand/jz4740_nand.c, line 71 drivers/net/ethernet/smsc/smc91x.c, line 2216 drivers/net/ethernet/smsc/smc91x.c, line 2220 drivers/net/ethernet/smsc/smsc911x.c, line 152 drivers/net/phy/at803x.c, line 74 drivers/net/phy/at803x.c, line 257 drivers/net/phy/mdio-gpio.c, line 35 drivers/net/phy/mdio_bus.c, line 332 drivers/nfc/nxp-nci/i2c.c, line 298 drivers/nfc/st21nfca/i2c.c, line 68 drivers/pci/dwc/pci-dra7xx.c, line 591 drivers/pci/dwc/pcie-qcom.c, line 136 drivers/pci/host/pci-mvebu.c, line 154 drivers/pcmcia/soc_common.c, line 169 drivers/pcmcia/soc_common.c, line 349 drivers/phy/allwinner/phy-sun4i-usb.c, line 135 drivers/phy/allwinner/phy-sun4i-usb.c, line 136 drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c, line 67 drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c, line 68 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c, line 546 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c, line 553 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c, line 555 drivers/pinctrl/qcom/pinctrl-spmi-mpp.c, line 610 drivers/pinctrl/qcom/pinctrl-spmi-mpp.c, line 617 drivers/pinctrl/qcom/pinctrl-spmi-mpp.c, line 619 drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c, line 513 drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c, line 520 drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c, line 522 drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c, line 526 drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c, line 533 drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c, line 535 drivers/platform/x86/surface3_button.c, line 77 drivers/power/supply/bq24735-charger.c, line 52 drivers/power/supply/gpio-charger.c, line 37 drivers/regulator/core.c, line 82 drivers/regulator/core.c, line 1948 drivers/regulator/rk808-regulator.c, line 105 drivers/regulator/rk808-regulator.c, line 124 drivers/regulator/rk808-regulator.c, line 197 drivers/regulator/rk808-regulator.c, line 236 drivers/spi/spi-pxa2xx.c, line 1222 drivers/spi/spi-pxa2xx.c, line 1762 drivers/spi/spi-pxa2xx.c, line 1770 drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c, line 36 drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c, line 37 drivers/tty/serial/mxs-auart.c, line 1587 drivers/usb/host/bcma-hcd.c, line 45 drivers/usb/host/bcma-hcd.c, line 45 drivers/usb/host/bcma-hcd.c, line 289 drivers/usb/host/bcma-hcd.c, line 292 drivers/usb/host/bcma-hcd.c, line 411 drivers/video/backlight/pwm_bl.c, line 35 drivers/video/fbdev/omap2/omapfb/displays/encoder-opa362.c, line 29 drivers/video/fbdev/omap2/omapfb/displays/encoder-opa362.c, line 188 drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c, line 34 drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c, line 208 drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c, line 55 drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c, line 247 drivers/video/fbdev/omap2/omapfb/displays/panel-sharp-ls037v7dw01.c, line 31 drivers/video/fbdev/omap2/omapfb/displays/panel-sharp-ls037v7dw01.c, line 32 drivers/video/fbdev/omap2/omapfb/displays/panel-sharp-ls037v7dw01.c, line 33 drivers/video/fbdev/omap2/omapfb/displays/panel-sharp-ls037v7dw01.c, line 34 drivers/video/fbdev/omap2/omapfb/displays/panel-sharp-ls037v7dw01.c, line 35 drivers/video/fbdev/omap2/omapfb/displays/panel-sharp-ls037v7dw01.c, line 200 drivers/video/fbdev/omap2/omapfb/displays/panel-sharp-ls037v7dw01.c, line 202 drivers/video/fbdev/ssd1307fb.c, line 78 include/asm-generic/gpio.h, line 55 include/linux/gpio/driver.h, line 13 include/linux/gpio/driver.h, line 222 include/linux/gpio/driver.h, line 373 include/linux/gpio/driver.h, line 375 include/linux/gpio/driver.h, line 379 include/linux/mfd/palmas.h, line 586 include/linux/mfd/palmas.h, line 587 net/rfkill/rfkill-gpio.c, line 33 net/rfkill/rfkill-gpio.c, line 34 net/rfkill/rfkill-gpio.c, line 90 sound/soc/atmel/tse850-pcm5142.c, line 55 sound/soc/atmel/tse850-pcm5142.c, line 56 sound/soc/atmel/tse850-pcm5142.c, line 57 sound/soc/codecs/cs35l32.c, line 49 sound/soc/codecs/cs35l33.c, line 48 sound/soc/codecs/cs35l34.c, line 53 sound/soc/codecs/cs4349.c, line 49 sound/soc/codecs/cs53l30.c, line 37 sound/soc/codecs/cs53l30.c, line 38 sound/soc/codecs/max98357a.c, line 33 sound/soc/codecs/max98357a.c, line 64 sound/soc/codecs/rt5645.c, line 412 sound/soc/codecs/rt5665.c, line 50 sound/soc/codecs/rt5665.c, line 51 sound/soc/codecs/rt5677.h, line 1779 sound/soc/codecs/rt5677.h, line 1780 sound/soc/codecs/sta32x.c, line 155 sound/soc/codecs/sta350.c, line 180 sound/soc/codecs/sta350.c, line 181 sound/soc/codecs/tas2552.c, line 77 sound/soc/generic/audio-graph-card.c, line 34 sound/soc/intel/boards/bdw-rt5677.c, line 36 sound/soc/omap/rx51.c, line 49 sound/soc/omap/rx51.c, line 50 sound/soc/omap/rx51.c, line 51 sound/soc/omap/rx51.c, line 52 sound/soc/samsung/tm2_wm5110.c, line 36