From 6219132cad6cd56bec60babd6bc488563f3f367b Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 10 Apr 2024 09:41:56 +0300 Subject: [PATCH] gpio: pcie-idio-24: Use -ENOTSUPP consistently The GPIO library expects the drivers to return -ENOTSUPP in some cases and not using analogue POSIX code. Make the driver to follow this. Signed-off-by: Andy Shevchenko Acked-by: William Breathitt Gray Reviewed-by: Linus Walleij Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-pcie-idio-24.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-pcie-idio-24.c b/drivers/gpio/gpio-pcie-idio-24.c index 2efd1b1a0805f..7f7f95ad4343d 100644 --- a/drivers/gpio/gpio-pcie-idio-24.c +++ b/drivers/gpio/gpio-pcie-idio-24.c @@ -267,7 +267,7 @@ static int idio_24_reg_mask_xlate(struct gpio_regmap *const gpio, const unsigned case IDIO_24_CONTROL_REG: /* We can only set direction for TTL/CMOS lines */ if (offset < 48) - return -EOPNOTSUPP; + return -ENOTSUPP; *reg = IDIO_24_CONTROL_REG; *mask = CONTROL_REG_OUT_MODE; -- 2.30.2