580 void gpiochip_set_chained_irqchip(struct gpio_chip *gpiochip,
585 void gpiochip_set_nested_irqchip(struct gpio_chip *gpiochip,
589 int gpiochip_irqchip_add_key(struct gpio_chip *gpiochip,
598 bool gpiochip_irqchip_irq_valid(const struct gpio_chip *gpiochip,
609 static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,  in gpiochip_irqchip_add()  argument
618 	return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,  in gpiochip_irqchip_add()
623 static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,  in gpiochip_irqchip_add_nested()  argument
633 	return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,  in gpiochip_irqchip_add_nested()
638 static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,  in gpiochip_irqchip_add()  argument
644 	return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,  in gpiochip_irqchip_add()
648 static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,  in gpiochip_irqchip_add_nested()  argument
654 	return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,  in gpiochip_irqchip_add_nested()