447 void gpiochip_set_chained_irqchip(struct gpio_chip *gpiochip,
452 void gpiochip_set_nested_irqchip(struct gpio_chip *gpiochip,
456 int gpiochip_irqchip_add_key(struct gpio_chip *gpiochip,
465 bool gpiochip_irqchip_irq_valid(const struct gpio_chip *gpiochip,
476 static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,  in gpiochip_irqchip_add()  argument
485 	return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,  in gpiochip_irqchip_add()
490 static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,  in gpiochip_irqchip_add_nested()  argument
500 	return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,  in gpiochip_irqchip_add_nested()
505 static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,  in gpiochip_irqchip_add()  argument
511 	return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,  in gpiochip_irqchip_add()
515 static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,  in gpiochip_irqchip_add_nested()  argument
521 	return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,  in gpiochip_irqchip_add_nested()