Defined in 1 files as a prototype:

• include/linux/gpio.h, line 85 (as a prototype)

Defined in 2 files as a function:

• drivers/gpio/devres.c, line 353 (as a function)
• include/linux/gpio.h, line 263 (as a function)

Documented in 1 files:

• drivers/gpio/devres.c, line 346

Referenced in 133 files:

• drivers/char/tpm/st33zp24/i2c.c, 2 times
• drivers/char/tpm/st33zp24/spi.c, 2 times
• drivers/clk/clk-gpio.c, line 122
• drivers/extcon/extcon-arizona.c, 2 times
• drivers/extcon/extcon-gpio.c, line 70
• drivers/gpio/devres.c, line 374
• drivers/gpu/drm/bridge/analogix/analogix_dp_core.c, line 1364
• drivers/gpu/drm/omapdrm/displays/connector-hdmi.c, line 253
• drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c, line 214
• drivers/gpu/drm/omapdrm/displays/panel-dpi.c, 2 times
• drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c, 2 times
• drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c, 2 times
• drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c, line 783
• drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c, line 536
• drivers/hwmon/sht15.c, line 978
• drivers/i2c/busses/i2c-cbus-gpio.c, 3 times
• drivers/i2c/muxes/i2c-arb-gpio-challenge.c, 2 times
• drivers/iio/common/ssp_sensors/ssp_dev.c, 2 times
• drivers/iio/humidity/dht11.c, line 325
• drivers/iio/magnetometer/ak8975.c, line 888
• drivers/input/keyboard/gpio_keys.c, line 517
• drivers/input/keyboard/gpio_keys_polled.c, line 335
• drivers/input/touchscreen/auo-pixcir-ts.c, 2 times
• drivers/leds/leds-gpio.c, line 103
• drivers/leds/leds-lp55xx-common.c, line 402
• drivers/leds/leds-lt3593.c, line 98
• drivers/leds/leds-netxbig.c, 3 times
• drivers/leds/leds-ns2.c, 2 times
• drivers/media/i2c/adv7183.c, 2 times
• drivers/media/i2c/m5mols/m5mols_core.c, line 957
• drivers/media/i2c/noon010pc30.c, 2 times
• drivers/media/i2c/ov9650.c, line 1418
• drivers/media/i2c/s5c73m3/s5c73m3-core.c, line 1563
• drivers/media/i2c/s5k5baf.c, line 1808
• drivers/media/i2c/s5k6a3.c, line 303
• drivers/media/i2c/s5k6aa.c, 2 times
• drivers/media/i2c/vs6624.c, line 779
• drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c, line 839
• drivers/mfd/aat2870-core.c, line 404
• drivers/mfd/arizona-core.c, line 1127
• drivers/mfd/arizona-irq.c, line 350
• drivers/mfd/hi655x-pmic.c, line 129
• drivers/mfd/intel_msic.c, line 326
• drivers/mfd/lm3533-core.c, line 495
• drivers/mfd/stmpe.c, line 1369
• drivers/mfd/twl6040.c, line 720
• drivers/mfd/wm8994-irq.c, line 212
• drivers/misc/eeprom/eeprom_93xx46.c, line 411
• drivers/mmc/core/slot-gpio.c, 2 times
• drivers/net/dsa/b53/b53_common.c, line 1752
• drivers/net/ethernet/davicom/dm9000.c, line 1458
• drivers/net/ethernet/freescale/fec_main.c, line 3211
• drivers/net/ethernet/micrel/ks8851.c, line 1435
• drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c, line 2715
• drivers/net/ieee802154/at86rf230.c, 2 times
• drivers/net/ieee802154/cc2520.c, 6 times
• drivers/net/phy/spi_ks8995.c, line 468
• drivers/net/wireless/ti/wl1251/spi.c, line 290
• drivers/nfc/nfcmrvl/main.c, line 127
• drivers/nfc/nxp-nci/i2c.c, 2 times
• drivers/nfc/s3fwrn5/i2c.c, 2 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, line 1134
• drivers/nfc/trf7970a.c, 2 times
• drivers/pci/host/pci-dra7xx.c, line 395
• drivers/pci/host/pci-exynos.c, line 304
• drivers/pci/host/pci-imx6.c, line 647
• drivers/pci/host/pci-mvebu.c, line 1113
• drivers/pcmcia/soc_common.c, line 210
• drivers/power/supply/isp1704_charger.c, line 425
• drivers/regulator/da9055-regulator.c, 2 times
• drivers/regulator/lp872x.c, 2 times
• drivers/regulator/lp8788-buck.c, 2 times
• drivers/regulator/max8952.c, 2 times
• drivers/regulator/max8973-regulator.c, 2 times
• drivers/regulator/tps62360-regulator.c, 2 times
• drivers/regulator/wm831x-dcdc.c, line 406
• drivers/rtc/rtc-moxart.c, 2 times
• drivers/spi/spi-efm32.c, line 376
• drivers/staging/fbtft/fbtft-core.c, 2 times
• drivers/staging/greybus/arche-apb-ctrl.c, 5 times
• drivers/staging/iio/resolver/ad2s1200.c, line 112
• drivers/staging/nvec/nvec.c, line 856
• drivers/usb/gadget/udc/pxa27x_udc.c, line 2446
• drivers/usb/host/ehci-exynos.c, line 133
• drivers/usb/misc/usb3503.c, 3 times
• drivers/usb/phy/phy-generic.c, line 250
• drivers/video/backlight/bd6107.c, line 150
• drivers/video/backlight/gpio_backlight.c, line 123
• drivers/video/backlight/hx8357.c, 2 times
• drivers/video/backlight/l4f00242t03.c, 2 times
• drivers/video/backlight/lms283gf05.c, line 161
• drivers/video/backlight/pwm_bl.c, line 259
• drivers/video/backlight/sky81452-backlight.c, line 279
• drivers/video/backlight/tosa_bl.c, line 95
• drivers/video/backlight/tosa_lcd.c, line 198
• drivers/video/fbdev/omap2/omapfb/displays/connector-hdmi.c, line 254
• drivers/video/fbdev/omap2/omapfb/displays/encoder-tfp410.c, line 215
• drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c, 2 times
• drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c, 2 times
• drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c, line 292
• drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c, 2 times
• drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c, line 786
• drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c, line 535
• drivers/video/fbdev/ssd1307fb.c, line 645
• drivers/w1/masters/w1-gpio.c, line 146
• drivers/watchdog/gpio_wdt.c, line 175
• drivers/watchdog/mtx-1_wdt.c, line 211
• drivers/watchdog/wm831x_wdt.c, line 248
• sound/soc/blackfin/bf5xx-ac97.c, line 295
• sound/soc/codecs/adau1701.c, 3 times
• sound/soc/codecs/ak4104.c, line 306
• sound/soc/codecs/ak5386.c, line 190
• sound/soc/codecs/cs4270.c, line 688
• sound/soc/codecs/cs42l52.c, line 1150
• sound/soc/codecs/cs42l73.c, line 1327
• sound/soc/codecs/l3.c, 3 times
• sound/soc/codecs/max9768.c, 2 times
• sound/soc/codecs/pcm3008.c, 4 times
• sound/soc/codecs/rt5640.c, line 2387
• sound/soc/codecs/rt5665.c, line 4680
• sound/soc/codecs/ssm2518.c, line 761
• sound/soc/codecs/tlv320aic31xx.c, line 1305
• sound/soc/codecs/tlv320aic32x4.c, line 962
• sound/soc/codecs/uda1380.c, 2 times
• sound/soc/codecs/wm0010.c, line 931
• sound/soc/codecs/wm2200.c, 2 times
• sound/soc/sirf/sirf-audio.c, 2 times
• sound/soc/tegra/tegra20_ac97.c, line 352
• sound/soc/tegra/tegra_rt5677.c, 2 times
• sound/soc/tegra/tegra_wm8903.c, 4 times