pcf50633_gpio_power_supply_set 89 drivers/mfd/pcf50633-gpio.c EXPORT_SYMBOL_GPL(pcf50633_gpio_power_supply_set); pcf50633_gpio_power_supply_set 44 include/linux/mfd/pcf50633/gpio.h int pcf50633_gpio_power_supply_set(struct pcf50633 *,