gpio: rcar: drop of_match_ptr for ID table

The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it might not be relevant here).

  drivers/gpio/gpio-rcar.c:435:34: error: ‘gpio_rcar_of_table’ 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>

diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
index 5b117f3..2525adb 100644 (file)
--- a/drivers/gpio/gpio-rcar.c
+++ b/drivers/gpio/gpio-rcar.c
@@ -663,7 +663,7 @@ static struct platform_driver gpio_rcar_device_driver = {
        .driver         = {
                .name   = "gpio_rcar",
                .pm     = &gpio_rcar_pm_ops,
-               .of_match_table = of_match_ptr(gpio_rcar_of_table),
+               .of_match_table = gpio_rcar_of_table,
        }
 };