wm97xx_gpio_status
enum wm97xx_gpio_status wm97xx_get_gpio(struct wm97xx *wm, u32 gpio)
enum wm97xx_gpio_status ret;
enum wm97xx_gpio_status status)
enum wm97xx_gpio_status wm97xx_get_gpio(struct wm97xx *wm, u32 gpio);
enum wm97xx_gpio_status status);