Commit cf67efd1 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Bartosz Golaszewski
Browse files

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: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent c5521bda

drivers/gpio/gpio-raspberrypi-exp.c

+1 −1
Original line number Diff line number Diff line
@@ -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" },

	{ }

};