Defined in 1 files as a macro:

• arch/arm/include/asm/gpio.h, line 13 (as a macro)

Defined in 8 files as a function:

• arch/avr32/mach-at32ap/include/mach/gpio.h, line 22 (as a function)
• arch/blackfin/include/asm/gpio.h, line 198 (as a function)
• arch/m68k/include/asm/gpio.h, line 38 (as a function)
• arch/mips/include/asm/mach-au1x00/gpio-au1300.h, line 169 (as a function)
• arch/sh/include/asm/gpio.h, line 32 (as a function)
• arch/unicore32/include/asm/gpio.h, line 75 (as a function)
• include/linux/gpio.h, line 58 (as a function)
• include/linux/gpio.h, line 158 (as a function)

Referenced in 332 files:

• arch/arm/mach-davinci/board-da830-evm.c, line 57
• arch/arm/mach-davinci/board-da850-evm.c, 2 times
• arch/arm/mach-davinci/board-omapl138-hawk.c, line 174
• arch/arm/mach-ep93xx/edb93xx.c, line 122
• arch/arm/mach-ep93xx/simone.c, 2 times
• arch/arm/mach-ep93xx/vision_ep9307.c, 5 times
• arch/arm/mach-imx/mach-armadillo5x0.c, 4 times
• arch/arm/mach-imx/mach-imx27_visstrim_m10.c, 8 times
• arch/arm/mach-imx/mach-mx27_3ds.c, 4 times
• arch/arm/mach-imx/mach-mx31_3ds.c, 7 times
• arch/arm/mach-imx/mach-mx31moboard.c, line 414
• arch/arm/mach-imx/mach-pca100.c, 9 times
• arch/arm/mach-imx/mach-pcm037.c, line 295
• arch/arm/mach-imx/mach-pcm043.c, line 238
• arch/arm/mach-imx/mach-qong.c, 2 times
• arch/arm/mach-imx/mx31moboard-devboard.c, 2 times
• arch/arm/mach-imx/mx31moboard-marxbot.c, 5 times
• arch/arm/mach-imx/mx31moboard-smartbot.c, 3 times
• arch/arm/mach-ixp4xx/dsmg600-setup.c, line 202
• arch/arm/mach-ixp4xx/goramo_mlr.c, 5 times
• arch/arm/mach-ixp4xx/ixdp425-setup.c, 2 times
• arch/arm/mach-ixp4xx/nas100d-setup.c, line 225
• arch/arm/mach-ks8695/board-og.c, 3 times
• arch/arm/mach-mmp/ttc_dkb.c, 2 times
• arch/arm/mach-omap1/board-ams-delta.c, line 305
• arch/arm/mach-omap1/board-h2-mmc.c, line 27
• arch/arm/mach-omap1/board-h3-mmc.c, line 28
• arch/arm/mach-omap1/board-nokia770.c, 2 times
• arch/arm/mach-omap2/board-n8x0.c, 7 times
• arch/arm/mach-omap2/pdata-quirks.c, 2 times
• arch/arm/mach-orion5x/dns323-setup.c, 4 times
• arch/arm/mach-orion5x/ls_hgl-setup.c, line 259
• arch/arm/mach-orion5x/mv2120-setup.c, line 186
• arch/arm/mach-orion5x/net2big-setup.c, 2 times
• arch/arm/mach-pxa/am200epd.c, 2 times
• arch/arm/mach-pxa/am300epd.c, 7 times
• arch/arm/mach-pxa/balloon3.c, 3 times
• arch/arm/mach-pxa/cm-x270.c, 2 times
• arch/arm/mach-pxa/cm-x300.c, 3 times
• arch/arm/mach-pxa/colibri-pxa3xx.c, line 76
• arch/arm/mach-pxa/corgi.c, 2 times
• arch/arm/mach-pxa/corgi_pm.c, 8 times
• arch/arm/mach-pxa/em-x270.c, 10 times
• arch/arm/mach-pxa/eseries.c, 8 times
• arch/arm/mach-pxa/ezx.c, 4 times
• arch/arm/mach-pxa/gumstix.c, 2 times
• arch/arm/mach-pxa/hx4700.c, 21 times
• arch/arm/mach-pxa/magician.c, 26 times
• arch/arm/mach-pxa/mioa701.c, 2 times
• arch/arm/mach-pxa/palm27x.c, 3 times
• arch/arm/mach-pxa/palmte2.c, 2 times
• arch/arm/mach-pxa/palmtreo.c, line 503
• arch/arm/mach-pxa/palmz72.c, 3 times
• arch/arm/mach-pxa/poodle.c, 4 times
• arch/arm/mach-pxa/raumfeld.c, 5 times
• arch/arm/mach-pxa/reset.c, 2 times
• arch/arm/mach-pxa/saar.c, 2 times
• arch/arm/mach-pxa/spitz.c, 2 times
• arch/arm/mach-pxa/spitz_pm.c, 9 times
• arch/arm/mach-pxa/stargate2.c, 3 times
• arch/arm/mach-pxa/tosa-bt.c, 7 times
• arch/arm/mach-pxa/tosa.c, 9 times
• arch/arm/mach-pxa/viper.c, 10 times
• arch/arm/mach-pxa/vpac270.c, line 555
• arch/arm/mach-pxa/z2.c, line 551
• arch/arm/mach-pxa/zeus.c, 2 times
• arch/arm/mach-s3c24xx/h1940-bluetooth.c, 6 times
• arch/arm/mach-s3c24xx/mach-h1940.c, 28 times
• arch/arm/mach-s3c24xx/mach-jive.c, line 364
• arch/arm/mach-s3c24xx/mach-n30.c, 2 times
• arch/arm/mach-s3c24xx/mach-osiris-dvs.c, 4 times
• arch/arm/mach-s3c24xx/mach-rx1950.c, 6 times
• arch/arm/mach-s3c24xx/simtec-usb.c, 2 times
• arch/arm/mach-s3c64xx/mach-crag6410.c, 2 times
• arch/arm/mach-s3c64xx/mach-hmt.c, line 109
• arch/arm/mach-s3c64xx/mach-smartq.c, 3 times
• arch/arm/mach-s3c64xx/pm.c, 2 times
• arch/arm/mach-sa1100/collie.c, 2 times
• arch/arm/mach-sa1100/h3100.c, 4 times
• arch/arm/mach-sa1100/h3600.c, 2 times
• arch/arm/mach-sa1100/h3xxx.c, 2 times
• arch/arm/plat-orion/gpio.c, line 315
• arch/avr32/boards/atngw100/evklcd10x.c, line 150
• arch/avr32/boards/atngw100/mrmt.c, 5 times
• arch/blackfin/include/asm/bfin_serial.h, 2 times
• arch/blackfin/kernel/bfin_gpio.c, line 1062
• arch/blackfin/mach-bf533/boards/stamp.c, line 839
• arch/blackfin/mach-bf537/boards/cm_bf537e.c, line 888
• arch/blackfin/mach-bf537/boards/cm_bf537u.c, line 745
• arch/blackfin/mach-bf537/boards/stamp.c, line 2950
• arch/blackfin/mach-bf537/boards/tcm_bf537.c, line 735
• arch/blackfin/mach-bf561/boards/cm_bf561.c, line 517
• arch/blackfin/mach-bf561/boards/ezkit.c, line 624
• arch/m68k/coldfire/device.c, 8 times
• arch/microblaze/kernel/reset.c, 2 times
• arch/mips/ar7/platform.c, line 78
• arch/mips/include/asm/mach-au1x00/gpio-au1300.h, line 181
• arch/powerpc/platforms/44x/warp.c, 2 times
• arch/powerpc/platforms/85xx/sgy_cts1000.c, line 59
• arch/sh/boards/board-sh7757lcr.c, 2 times
• arch/sh/boards/mach-ap325rxa/setup.c, 3 times
• arch/sh/boards/mach-ecovec24/setup.c, 11 times
• arch/sh/boards/mach-kfr2r09/lcd_wqvga.c, 5 times
• arch/sh/boards/mach-kfr2r09/setup.c, 2 times
• arch/sh/boards/mach-migor/lcd_qvga.c, 2 times
• arch/sh/boards/mach-migor/setup.c, 6 times
• arch/unicore32/kernel/gpio.c, 12 times
• arch/unicore32/kernel/process.c, line 56
• arch/unicore32/kernel/puv3-nb0916.c, 2 times
• drivers/ata/pata_palmld.c, 3 times
• drivers/ata/sata_highbank.c, 5 times
• drivers/block/mg_disk.c, 2 times
• drivers/char/tpm/st33zp24/st33zp24.c, 2 times
• drivers/gpio/gpio-loongson.c, line 58
• drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c, 3 times
• drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c, 4 times
• drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c, 2 times
• drivers/hwmon/sht15.c, 23 times
• drivers/i2c/busses/i2c-cbus-gpio.c, 10 times
• drivers/i2c/busses/i2c-gpio.c, 2 times
• drivers/i2c/busses/i2c-iop3xx.c, 4 times
• drivers/i2c/busses/i2c-pca-platform.c, 2 times
• drivers/i2c/i2c-core.c, line 741
• drivers/i2c/muxes/i2c-arb-gpio-challenge.c, 4 times
• drivers/iio/adc/ad7266.c, line 121
• drivers/iio/common/ssp_sensors/ssp_dev.c, 2 times
• drivers/input/misc/ixp4xx-beeper.c, line 85
• drivers/input/mouse/navpoint.c, 2 times
• drivers/input/serio/ams_delta_serio.c, 2 times
• drivers/input/touchscreen/auo-pixcir-ts.c, line 533
• drivers/input/touchscreen/bu21013_ts.c, line 445
• drivers/input/touchscreen/egalax_ts.c, line 146
• drivers/leds/leds-bd2802.c, 6 times
• drivers/leds/leds-lp55xx-common.c, 3 times
• drivers/leds/leds-netxbig.c, 4 times
• drivers/leds/leds-ns2.c, 2 times
• drivers/leds/leds-s3c24xx.c, line 47
• drivers/media/i2c/adv7183.c, 3 times
• drivers/media/i2c/m5mols/m5mols_core.c, 2 times
• drivers/media/i2c/noon010pc30.c, 8 times
• drivers/media/i2c/ov9650.c, 2 times
• drivers/media/i2c/s5c73m3/s5c73m3-core.c, line 1358
• drivers/media/i2c/s5k4ecgx.c, 3 times
• drivers/media/i2c/s5k5baf.c, 2 times
• drivers/media/i2c/s5k6a3.c, 4 times
• drivers/media/i2c/s5k6aa.c, line 815
• drivers/media/platform/marvell-ccic/mmp-driver.c, 5 times
• drivers/media/platform/via-camera.c, 5 times
• drivers/mfd/aat2870-core.c, 2 times
• drivers/mfd/htc-i2cpld.c, 4 times
• drivers/mfd/lm3533-core.c, 2 times
• drivers/mfd/twl6040.c, 3 times
• drivers/misc/eeprom/digsy_mtc_eeprom.c, 2 times
• drivers/mmc/host/jz4740_mmc.c, 2 times
• drivers/mmc/host/pxamci.c, line 130
• drivers/mtd/maps/bfin-async-flash.c, 2 times
• drivers/mtd/maps/gpio-addr-flash.c, line 71
• drivers/mtd/nand/ams-delta.c, 7 times
• drivers/mtd/nand/atmel_nand.c, 2 times
• drivers/mtd/nand/cmx270_nand.c, 2 times
• drivers/mtd/nand/gpio.c, 6 times
• drivers/mtd/nand/lpc32xx_mlc.c, 2 times
• drivers/mtd/nand/lpc32xx_slc.c, 2 times
• drivers/net/dsa/b53/b53_common.c, 2 times
• drivers/net/ethernet/davicom/dm9000.c, line 1468
• drivers/net/ethernet/micrel/ks8851.c, 3 times
• drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c, 2 times
• drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c, 2 times
• drivers/net/ieee802154/at86rf230.c, 4 times
• drivers/net/ieee802154/cc2520.c, 2 times
• drivers/net/irda/pxaficp_ir.c, line 245
• drivers/net/wireless/ath/ath9k/hw.c, line 2814
• drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c, 2 times
• drivers/net/wireless/intersil/p54/p54spi.c, 2 times
• drivers/net/wireless/st/cw1200/cw1200_sdio.c, 3 times
• drivers/net/wireless/st/cw1200/cw1200_spi.c, 3 times
• drivers/net/wireless/ti/wl1251/sdio.c, 2 times
• drivers/net/wireless/ti/wl1251/spi.c, line 227
• drivers/nfc/nfcmrvl/main.c, 3 times
• drivers/nfc/nxp-nci/i2c.c, 2 times
• drivers/nfc/s3fwrn5/i2c.c, 5 times
• drivers/nfc/st-nci/i2c.c, 2 times
• drivers/nfc/st-nci/spi.c, 2 times
• drivers/nfc/st21nfca/i2c.c, 2 times
• drivers/nfc/st95hf/core.c, 3 times
• drivers/nfc/trf7970a.c, 4 times
• drivers/pcmcia/at91_cf.c, 3 times
• drivers/pcmcia/pxa2xx_cm_x255.c, 6 times
• drivers/pcmcia/pxa2xx_cm_x270.c, 2 times
• drivers/pcmcia/pxa2xx_colibri.c, 2 times
• drivers/pcmcia/pxa2xx_e740.c, 8 times
• drivers/pcmcia/pxa2xx_hx4700.c, 3 times
• drivers/pcmcia/pxa2xx_palmld.c, 2 times
• drivers/pcmcia/pxa2xx_palmtc.c, 9 times
• drivers/pcmcia/pxa2xx_palmtx.c, 3 times
• drivers/pcmcia/pxa2xx_stargate2.c, 3 times
• drivers/pcmcia/pxa2xx_viper.c, 2 times
• drivers/pcmcia/pxa2xx_vpac270.c, 3 times
• drivers/pcmcia/sa1100_cerf.c, line 64
• drivers/pcmcia/sa1100_h3600.c, 10 times
• drivers/pcmcia/sa1100_nanoengine.c, line 94
• drivers/pcmcia/xxs1500_ss.c, 6 times
• drivers/power/supply/collie_battery.c, 8 times
• drivers/power/supply/isp1704_charger.c, line 95
• drivers/power/supply/max8903_charger.c, 5 times
• drivers/power/supply/pm2301_charger.c, 2 times
• drivers/power/supply/tosa_battery.c, 8 times
• drivers/regulator/lp872x.c, line 262
• drivers/regulator/lp8788-buck.c, 3 times
• drivers/regulator/max8952.c, 2 times
• drivers/regulator/max8997-regulator.c, 3 times
• drivers/regulator/max8998.c, 3 times
• drivers/regulator/s5m8767.c, 6 times
• drivers/regulator/wm831x-dcdc.c, line 244
• drivers/rtc/rtc-ds2404.c, 8 times
• drivers/rtc/rtc-moxart.c, 11 times
• drivers/rtc/rtc-v3020.c, 8 times
• drivers/spi/spi-adi-v3.c, 2 times
• drivers/spi/spi-ath79.c, line 83
• drivers/spi/spi-atmel.c, 3 times
• drivers/spi/spi-bfin5xx.c, 2 times
• drivers/spi/spi-davinci.c, 2 times
• drivers/spi/spi-efm32.c, line 113
• drivers/spi/spi-fsl-spi.c, 2 times
• drivers/spi/spi-imx.c, line 788
• drivers/spi/spi-mpc512x-psc.c, line 486
• drivers/spi/spi-mpc52xx.c, line 102
• drivers/spi/spi-oc-tiny.c, line 77
• drivers/spi/spi-pl022.c, line 476
• drivers/spi/spi-ppc4xx.c, line 284
• drivers/spi/spi-pxa2xx.c, 2 times
• drivers/spi/spi-s3c24xx.c, line 94
• drivers/spi/spi-sh-msiof.c, line 542
• drivers/spi/spi-txx9.c, 2 times
• drivers/spi/spi.c, line 701
• drivers/staging/fbtft/fb_agm1264k-fl.c, 15 times
• drivers/staging/fbtft/fb_bd663474.c, line 37
• drivers/staging/fbtft/fb_ili9163.c, line 90
• drivers/staging/fbtft/fb_ili9325.c, line 98
• drivers/staging/fbtft/fb_pcd8544.c, line 131
• drivers/staging/fbtft/fb_ra8875.c, line 55
• drivers/staging/fbtft/fb_s6d1121.c, line 42
• drivers/staging/fbtft/fb_ssd1289.c, line 41
• drivers/staging/fbtft/fb_ssd1305.c, line 180
• drivers/staging/fbtft/fb_ssd1306.c, line 181
• drivers/staging/fbtft/fb_ssd1325.c, 2 times
• drivers/staging/fbtft/fb_ssd1331.c, 2 times
• drivers/staging/fbtft/fb_tls8204.c, 2 times
• drivers/staging/fbtft/fb_uc1611.c, line 263
• drivers/staging/fbtft/fb_uc1701.c, 2 times
• drivers/staging/fbtft/fb_upd161704.c, line 39
• drivers/staging/fbtft/fbtft-bus.c, 4 times
• drivers/staging/fbtft/fbtft-core.c, 6 times
• drivers/staging/fbtft/fbtft-io.c, 10 times
• drivers/staging/fbtft/fbtft_device.c, 5 times
• drivers/staging/greybus/arche-apb-ctrl.c, 6 times
• drivers/staging/greybus/arche-platform.c, 3 times
• drivers/staging/iio/adc/ad7816.c, 13 times
• drivers/staging/iio/addac/adt7316.c, 2 times
• drivers/staging/iio/resolver/ad2s1200.c, 3 times
• drivers/staging/iio/resolver/ad2s1210.c, 10 times
• drivers/staging/nvec/nvec.c, line 244
• drivers/staging/olpc_dcon/olpc_dcon_xo_1.c, line 186
• drivers/staging/olpc_dcon/olpc_dcon_xo_1_5.c, line 139
• drivers/tty/serial/bfin_sport_uart.h, 2 times
• drivers/tty/serial/cpm_uart/cpm_uart_core.c, 2 times
• drivers/tty/serial/ifx6x60.c, 8 times
• drivers/tty/serial/omap-serial.c, 3 times
• drivers/tty/serial/sirfsoc_uart.c, 3 times
• drivers/usb/gadget/udc/at91_udc.c, 2 times
• drivers/usb/gadget/udc/pxa25x_udc.c, 2 times
• drivers/usb/gadget/udc/s3c2410_udc.c, line 1558
• drivers/usb/host/fhci-hub.c, line 51
• drivers/usb/musb/blackfin.c, 6 times
• drivers/usb/phy/phy-gpio-vbus-usb.c, 3 times
• drivers/video/backlight/bd6107.c, 2 times
• drivers/video/backlight/hx8357.c, 3 times
• drivers/video/backlight/l4f00242t03.c, 5 times
• drivers/video/backlight/lms283gf05.c, 4 times
• drivers/video/backlight/tosa_bl.c, line 49
• drivers/video/backlight/tosa_lcd.c, 2 times
• drivers/video/fbdev/atmel_lcdfb.c, line 1021
• drivers/video/fbdev/auo_k190x.c, 4 times
• drivers/video/fbdev/bfin-lq035q1-fb.c, line 211
• drivers/video/fbdev/omap/lcd_ams_delta.c, 4 times
• drivers/video/fbdev/omap/lcd_inn1610.c, 4 times
• drivers/video/fbdev/omap/lcd_osk.c, 2 times
• drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c, 3 times
• drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c, 4 times
• drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c, 2 times
• drivers/video/fbdev/sa1100fb.c, 2 times
• drivers/video/fbdev/ssd1307fb.c, 2 times
• drivers/w1/masters/w1-gpio.c, 3 times
• drivers/watchdog/mena21_wdt.c, 7 times
• drivers/watchdog/mtx-1_wdt.c, 3 times
• sound/atmel/ac97c.c, 2 times
• sound/pci/cs5535audio/cs5535audio_olpc.c, line 45
• sound/soc/blackfin/bf5xx-ac97.c, 3 times
• sound/soc/blackfin/bf5xx-ad73311.c, line 72
• sound/soc/codecs/ak4641.c, 7 times
• sound/soc/codecs/ak5386.c, 2 times
• sound/soc/codecs/cs4271.c, 3 times
• sound/soc/codecs/l3.c, 3 times
• sound/soc/codecs/ssm2518.c, line 488
• sound/soc/codecs/tas5086.c, 2 times
• sound/soc/codecs/tlv320aic31xx.c, 2 times
• sound/soc/codecs/tlv320aic32x4.c, line 744
• sound/soc/codecs/tlv320aic3x.c, 3 times
• sound/soc/codecs/tlv320dac33.c, 2 times
• sound/soc/codecs/tpa6130a2.c, 3 times
• sound/soc/codecs/twl4030.c, 2 times
• sound/soc/codecs/uda1380.c, 4 times
• sound/soc/codecs/wm1250-ev1.c, 8 times
• sound/soc/fsl/mx27vis-aic32x4.c, 4 times
• sound/soc/mediatek/mt2701/mt2701-cs42448.c, 8 times
• sound/soc/omap/n810.c, 4 times
• sound/soc/omap/omap3pandora.c, 4 times
• sound/soc/pxa/corgi.c, 12 times
• sound/soc/pxa/e740_wm9705.c, 3 times
• sound/soc/pxa/e750_wm9705.c, 4 times
• sound/soc/pxa/e800_wm9712.c, 4 times
• sound/soc/pxa/hx4700.c, 4 times
• sound/soc/pxa/magician.c, 9 times
• sound/soc/pxa/raumfeld.c, 6 times
• sound/soc/pxa/spitz.c, 10 times
• sound/soc/pxa/tosa.c, line 138
• sound/soc/samsung/h1940_uda1380.c, 2 times
• sound/soc/samsung/neo1973_wm8753.c, 2 times
• sound/soc/samsung/rx1950_uda1380.c, 2 times
• sound/soc/samsung/s3c24xx_simtec.c, line 90
• sound/soc/sirf/sirf-audio.c, 2 times
• sound/soc/tegra/tegra20_ac97.c, 3 times