diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-03-11 14:13:07 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-03-15 12:38:39 +0300 |
| commit | cf67efd1ae74a7448084b8f167f7feaf99513957 (patch) | |
| tree | 8f56eea926b70a148bd2ca91ff17fa303d9ef9b6 /drivers/gpio | |
| parent | c5521bda998ae434d67daae9310692b21c2b941a (diff) | |
| download | linux-cf67efd1ae74a7448084b8f167f7feaf99513957.tar.xz | |
gpio: raspberrypi-exp: mark OF related data as maybe unused
The driver can be compile tested with !CONFIG_OF making certain data
unused:
drivers/gpio/gpio-raspberrypi-exp.c:237:34: error: ‘rpi_exp_gpio_ids’ defined but not used [-Werror=unused-const-variable=]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-raspberrypi-exp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-raspberrypi-exp.c b/drivers/gpio/gpio-raspberrypi-exp.c index 3c414e0005fc..ecb0d3800dfe 100644 --- a/drivers/gpio/gpio-raspberrypi-exp.c +++ b/drivers/gpio/gpio-raspberrypi-exp.c @@ -234,7 +234,7 @@ static int rpi_exp_gpio_probe(struct platform_device *pdev) return devm_gpiochip_add_data(dev, &rpi_gpio->gc, rpi_gpio); } -static const struct of_device_id rpi_exp_gpio_ids[] = { +static const struct of_device_id rpi_exp_gpio_ids[] __maybe_unused = { { .compatible = "raspberrypi,firmware-gpio" }, { } }; |