gpiochip_populate_parent_fwspec_twocell 1972 drivers/gpio/gpiolib.c gpiochip_populate_parent_fwspec_twocell; gpiochip_populate_parent_fwspec_twocell 2006 drivers/gpio/gpiolib.c EXPORT_SYMBOL_GPL(gpiochip_populate_parent_fwspec_twocell); gpiochip_populate_parent_fwspec_twocell 532 include/linux/gpio/driver.h void gpiochip_populate_parent_fwspec_twocell(struct gpio_chip *chip,