Defined in 1 files as a macro:

• include/linux/gpio.h, line 31 (as a macro)

Referenced in 10 files:

• drivers/gpio/gpiolib-legacy.c, line 42
• drivers/input/keyboard/gpio_keys.c, line 522
• drivers/input/keyboard/gpio_keys_polled.c, line 318
• drivers/leds/leds-gpio.c, line 236
• drivers/net/phy/spi_ks8995.c, line 471
• drivers/pci/controller/dwc/pcie-histb.c, line 348
• drivers/pci/controller/pci-mvebu.c, line 879
• drivers/pcmcia/soc_common.c, line 212
• drivers/power/supply/gpio-charger.c, line 165
• drivers/usb/gadget/udc/pxa27x_udc.c, line 2362