[PATCH 10/12] regulator: stm32-pwr: Fix W=1 build warning when CONFIG_OF=n

Jisheng Zhang
2020-08-20T08:00:40Z

drivers/regulator/stm32-pwr.c:169:34: warning: ‘stm32_pwr_of_match’ defined but not used [-Wunused-const-variable=]
169 | static const struct of_device_id stm32_pwr_of_match[] = {
| ^~~~~~~~~~~~~~~~~~

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
---
drivers/regulator/stm32-pwr.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/regulator/stm32-pwr.c b/drivers/regulator/stm32-pwr.c
index e0e627b0106e..3d5cd954c391 100644
--- a/drivers/regulator/stm32-pwr.c
+++ b/drivers/regulator/stm32-pwr.c
@@ -166,11 +166,13 @@ static int stm32_pwr_regulator_probe(struct platform_device *pdev)
return ret;
}

+#ifdef CONFIG_OF
static const struct of_device_id stm32_pwr_of_match[] = {
{ .compatible = "st,stm32mp1,pwr-reg", },
{},
};
MODULE_DEVICE_TABLE(of, stm32_pwr_of_match);
+#endif

static struct platform_driver stm32_pwr_driver = {
.probe = stm32_pwr_regulator_probe,
--
2.28.0