spin_unlock_irqrestore(&port->lock, irqflags);
}
-static inline int rza1_pin_get_direction(struct rza1_port *port,
- unsigned int pin)
-{
- return !!rza1_get_bit(port, RZA1_PM_REG, pin);
-}
-
/**
* rza1_pin_set_direction() - set I/O direction on a pin in port mode
*
{
struct rza1_port *port = gpiochip_get_data(chip);
- return rza1_pin_get_direction(port, gpio);
+ return !!rza1_get_bit(port, RZA1_PM_REG, gpio);
}
static int rza1_gpio_direction_input(struct gpio_chip *chip,