struct dln2_gpio *dln2 = gpiochip_get_data(chip);
if (test_bit(offset, dln2->output_enabled))
- return 0;
+ return GPIO_LINE_DIRECTION_OUT;
- return 1;
+ return GPIO_LINE_DIRECTION_IN;
}
static int dln2_gpio_get(struct gpio_chip *chip, unsigned int offset)
if (dir < 0)
return dir;
- if (dir == 1)
+ if (dir == GPIO_LINE_DIRECTION_IN)
return dln2_gpio_pin_get_in_val(dln2, offset);
return dln2_gpio_pin_get_out_val(dln2, offset);