diff options
| author | Andy Shevchenko <andy.shevchenko@gmail.com> | 2024-04-10 09:41:56 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-04-12 21:36:18 +0200 |
| commit | 6219132cad6cd56bec60babd6bc488563f3f367b (patch) | |
| tree | 2196b95355c7a119773f48ef626f98fd78cb186e | |
| parent | 3de14369c2fcd11dbcb14fbec7bf740d6d78d80f (diff) | |
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 <andy.shevchenko@gmail.com>
Acked-by: William Breathitt Gray <wbg@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
| -rw-r--r-- | drivers/gpio/gpio-pcie-idio-24.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-pcie-idio-24.c b/drivers/gpio/gpio-pcie-idio-24.c index 2efd1b1a0805..7f7f95ad4343 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; |