gpio: cadence: Add missing MODULE_DEVICE_TABLE

[ Upstream commit 1e948b1752b58c9c570989ab29ceef5b38fdccda ]

This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpio/gpio-cadence.c b/drivers/gpio/gpio-cadence.c
index a4d3239d25944dd772a7d1d75498331d7acce3d6..4ab3fcd9b9ba6e41a2aca13a0e747c475a9a87ff 100644 (file)
--- a/drivers/gpio/gpio-cadence.c
+++ b/drivers/gpio/gpio-cadence.c
@@ -278,6 +278,7 @@ static const struct of_device_id cdns_of_ids[] = {
        { .compatible = "cdns,gpio-r1p02" },
        { /* sentinel */ },
 };
+MODULE_DEVICE_TABLE(of, cdns_of_ids);
 
 static struct platform_driver cdns_gpio_driver = {
        .driver = {