Defined in 2 files as a prototype:

• arch/mips/include/asm/mach-generic/gpio.h, line 11 (as a prototype)
• include/asm-generic/gpio.h, line 156 (as a prototype)

Defined in 6 files as a function:

• arch/blackfin/include/asm/gpio.h, line 233 (as a function)
• arch/mips/include/asm/mach-au1x00/gpio-au1000.h, line 557 (as a function)
• arch/mips/include/asm/mach-au1x00/gpio-au1300.h, line 154 (as a function)
• arch/mips/include/asm/mach-bcm47xx/gpio.h, line 72 (as a function)
• drivers/gpio/gpiolib.c, line 1395 (as a function)
• include/linux/gpio.h, line 144 (as a function)

Referenced in 155 files:

• arch/arm/mach-at91/board-gsia18s.c, line 432
• arch/arm/mach-davinci/board-da830-evm.c, 3 times
• arch/arm/mach-davinci/board-da850-evm.c, 2 times
• arch/arm/mach-davinci/board-dm355-evm.c, 2 times
• arch/arm/mach-davinci/board-dm355-leopard.c, 2 times
• arch/arm/mach-davinci/board-dm644x-evm.c, line 367
• arch/arm/mach-davinci/board-dm646x-evm.c, line 237
• arch/arm/mach-davinci/board-neuros-osd2.c, line 183
• arch/arm/mach-davinci/board-tnetv107x-evm.c, line 52
• arch/arm/mach-ep93xx/core.c, line 567
• arch/arm/mach-exynos/mach-nuri.c, line 1094
• arch/arm/mach-imx/eukrea_mbimx27-baseboard.c, line 249
• arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c, 2 times
• arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c, 2 times
• arch/arm/mach-imx/eukrea_mbimxsd51-baseboard.c, line 211
• arch/arm/mach-imx/mach-armadillo5x0.c, 4 times
• arch/arm/mach-imx/mach-cpuimx51sd.c, 3 times
• arch/arm/mach-imx/mach-kzm_arm11_01.c, 2 times
• arch/arm/mach-imx/mach-mx31lite.c, line 276
• arch/arm/mach-imx/mach-mx31moboard.c, 3 times
• arch/arm/mach-imx/mach-mx51_efikamx.c, 3 times
• arch/arm/mach-imx/mach-mx51_efikasb.c, 2 times
• arch/arm/mach-imx/mach-mx53_ard.c, line 176
• arch/arm/mach-imx/mach-mxt_td60.c, line 145
• arch/arm/mach-imx/mach-pcm037.c, 3 times
• arch/arm/mach-imx/mach-qong.c, 2 times
• arch/arm/mach-imx/mach-vpr200.c, line 288
• arch/arm/mach-imx/mx31lilly-db.c, 2 times
• arch/arm/mach-imx/mx31lite-db.c, 2 times
• arch/arm/mach-imx/mx31moboard-devboard.c, 6 times
• arch/arm/mach-imx/mx31moboard-marxbot.c, 7 times
• arch/arm/mach-imx/mx51_efika.c, line 622
• arch/arm/mach-imx/pcm970-baseboard.c, line 109
• arch/arm/mach-ks8695/board-acs5k.c, line 69
• arch/arm/mach-mxs/module-tx28.c, line 113
• arch/arm/mach-nomadik/board-nhk8815.c, line 225
• arch/arm/mach-omap1/board-ams-delta.c, line 568
• arch/arm/mach-omap1/board-fsample.c, line 313
• arch/arm/mach-omap1/board-h2.c, line 387
• arch/arm/mach-omap1/board-h3.c, line 382
• arch/arm/mach-omap1/board-htcherald.c, 2 times
• arch/arm/mach-omap1/board-nokia770.c, line 214
• arch/arm/mach-omap1/board-osk.c, 4 times
• arch/arm/mach-omap1/board-palmte.c, 2 times
• arch/arm/mach-omap1/board-palmz71.c, 2 times
• arch/arm/mach-omap1/board-perseus2.c, line 281
• arch/arm/mach-omap1/board-voiceblue.c, line 209
• arch/arm/mach-omap1/fpga.c, line 188
• arch/arm/mach-omap1/serial.c, line 228
• arch/arm/mach-omap2/board-rx51-peripherals.c, 2 times
• arch/arm/mach-orion5x/db88f5281-setup.c, 2 times
• arch/arm/mach-orion5x/edmini_v2-setup.c, line 239
• arch/arm/mach-orion5x/mss2-setup.c, line 250
• arch/arm/mach-orion5x/mv2120-setup.c, line 213
• arch/arm/mach-orion5x/net2big-setup.c, 2 times
• arch/arm/mach-orion5x/rd88f5182-setup.c, 2 times
• arch/arm/mach-orion5x/terastation_pro2-setup.c, 2 times
• arch/arm/mach-orion5x/ts209-setup.c, 3 times
• arch/arm/mach-orion5x/ts409-setup.c, line 297
• arch/arm/mach-pxa/am200epd.c, 2 times
• arch/arm/mach-pxa/am300epd.c, 2 times
• arch/arm/mach-pxa/cm-x270.c, line 213
• arch/arm/mach-pxa/em-x270.c, 2 times
• arch/arm/mach-pxa/palm27x.c, 2 times
• arch/arm/mach-pxa/palmte2.c, line 214
• arch/arm/mach-pxa/reset.c, line 37
• arch/arm/mach-pxa/sharpsl_pm.c, 3 times
• arch/arm/mach-pxa/stargate2.c, line 711
• arch/arm/mach-pxa/tosa.c, 2 times
• arch/arm/mach-pxa/zeus.c, line 719
• arch/arm/mach-pxa/zylonite_pxa300.c, line 201
• arch/arm/mach-pxa/zylonite_pxa320.c, line 180
• arch/arm/mach-s3c24xx/mach-h1940.c, 3 times
• arch/arm/mach-s3c24xx/simtec-usb.c, line 128
• arch/arm/mach-s3c64xx/mach-smartq.c, 2 times
• arch/arm/mach-sa1100/collie.c, line 106
• arch/arm/mach-sa1100/h3xxx.c, line 48
• arch/arm/mach-shmobile/board-ag5evm.c, line 521
• arch/arm/mach-shmobile/board-ap4evb.c, 6 times
• arch/arm/mach-shmobile/board-armadillo800eva.c, 2 times
• arch/arm/mach-shmobile/board-bonito.c, line 386
• arch/arm/mach-shmobile/board-kota2.c, line 448
• arch/arm/mach-shmobile/board-kzm9g.c, 2 times
• arch/arm/mach-shmobile/board-mackerel.c, 2 times
• arch/arm/plat-mxc/3ds_debugboard.c, line 182
• arch/arm/plat-omap/debug-devices.c, line 89
• arch/avr32/boards/atngw100/setup.c, 2 times
• arch/mips/alchemy/board-mtx1.c, line 309
• arch/mips/alchemy/devboards/db1000.c, 4 times
• arch/mips/alchemy/devboards/pb1550.c, line 234
• arch/mips/bcm47xx/wgt634u.c, line 152
• arch/mips/lantiq/xway/gpio.c, line 53
• arch/sh/boards/mach-ap325rxa/setup.c, line 558
• arch/sh/boards/mach-ecovec24/setup.c, 11 times
• arch/sh/boards/mach-kfr2r09/setup.c, line 492
• arch/sh/boards/mach-migor/setup.c, line 528
• arch/sh/boards/mach-se/7724/setup.c, line 896
• arch/x86/platform/olpc/olpc-xo1-sci.c, 2 times
• arch/xtensa/platforms/s6105/device.c, line 118
• drivers/ata/pata_rb532_cf.c, line 158
• drivers/block/mg_disk.c, line 907
• drivers/gpio/gpio-ep93xx.c, line 175
• drivers/gpio/gpiolib.c, 5 times
• drivers/hwmon/gpio-fan.c, line 102
• drivers/hwmon/sht15.c, 3 times
• drivers/i2c/busses/i2c-gpio.c, 4 times
• drivers/input/keyboard/gpio_keys.c, line 444
• drivers/input/keyboard/gpio_keys_polled.c, line 169
• drivers/input/keyboard/matrix_keypad.c, 2 times
• drivers/input/keyboard/omap-keypad.c, line 350
• drivers/input/misc/rb532_button.c, line 37
• drivers/input/misc/rotary_encoder.c, 2 times
• drivers/input/mouse/gpio_mouse.c, line 93
• drivers/input/touchscreen/cy8ctmg110_ts.c, line 236
• drivers/input/touchscreen/egalax_ts.c, line 141
• drivers/input/touchscreen/mainstone-wm97xx.c, line 215
• drivers/media/rc/gpio-ir-recv.c, line 99
• drivers/mmc/host/jz4740_mmc.c, line 722
• drivers/mmc/host/mmci.c, 2 times
• drivers/mmc/host/mvsdio.c, 2 times
• drivers/mmc/host/omap_hsmmc.c, 2 times
• drivers/mmc/host/pxamci.c, 2 times
• drivers/mmc/host/s3cmci.c, 2 times
• drivers/mmc/host/sdhci-pci.c, line 215
• drivers/mmc/host/sdhci-spear.c, line 193
• drivers/mmc/host/sdhci-tegra.c, 2 times
• drivers/mtd/nand/cmx270_nand.c, line 172
• drivers/mtd/nand/fsl_upm.c, line 271
• drivers/mtd/nand/gpio.c, line 379
• drivers/mtd/onenand/omap2.c, line 685
• drivers/net/phy/mdio-gpio.c, line 50
• drivers/net/wireless/p54/p54spi.c, line 637
• drivers/pcmcia/bfin_cf_pcmcia.c, line 220
• drivers/pcmcia/xxs1500_ss.c, 6 times
• drivers/power/gpio-charger.c, line 110
• drivers/power/jz4740-battery.c, line 324
• drivers/power/sbs-battery.c, line 733
• drivers/power/wm97xx_battery.c, line 192
• drivers/power/z2_battery.c, line 214
• drivers/pps/clients/pps-gpio.c, line 83
• drivers/rtc/rtc-v3020.c, line 168
• drivers/spi/spi-gpio.c, line 266
• drivers/staging/cptm1217/clearpad_tm1217.c, line 388
• drivers/staging/iio/adc/ad7816.c, 3 times
• drivers/staging/iio/magnetometer/ak8975.c, line 499
• drivers/staging/olpc_dcon/olpc_dcon_xo_1.c, 4 times
• drivers/tty/serial/ifx6x60.c, 2 times
• drivers/usb/gadget/at91_udc.c, line 1813
• drivers/usb/gadget/pch_udc.c, line 1400
• drivers/usb/host/ohci-at91.c, line 620
• drivers/usb/host/ohci-omap.c, line 258
• drivers/usb/otg/gpio_vbus.c, line 277
• drivers/usb/otg/isp1301_omap.c, line 1574
• drivers/w1/masters/w1-gpio.c, 2 times
• sound/soc/soc-jack.c, line 321