150 	struct gpio_chip gpio_chip;  member
1774 static int wm8903_gpio_request(struct gpio_chip *chip, unsigned offset)  in wm8903_gpio_request()
1782 static int wm8903_gpio_direction_in(struct gpio_chip *chip, unsigned offset)  in wm8903_gpio_direction_in()
1800 static int wm8903_gpio_get(struct gpio_chip *chip, unsigned offset)  in wm8903_gpio_get()
1810 static int wm8903_gpio_direction_out(struct gpio_chip *chip,  in wm8903_gpio_direction_out()
1829 static void wm8903_gpio_set(struct gpio_chip *chip, unsigned offset, int value)  in wm8903_gpio_set()
1838 static const struct gpio_chip wm8903_template_chip = {
1854 	wm8903->gpio_chip = wm8903_template_chip;  in wm8903_init_gpio()
1855 	wm8903->gpio_chip.ngpio = WM8903_NUM_GPIO;  in wm8903_init_gpio()
1856 	wm8903->gpio_chip.parent = wm8903->dev;  in wm8903_init_gpio()
1859 		wm8903->gpio_chip.base = pdata->gpio_base;  in wm8903_init_gpio()
1861 		wm8903->gpio_chip.base = -1;  in wm8903_init_gpio()
1863 	ret = gpiochip_add_data(&wm8903->gpio_chip, wm8903);  in wm8903_init_gpio()
1870 	gpiochip_remove(&wm8903->gpio_chip);  in wm8903_free_gpio()