[PATCH 09/12] regulator: pwm: Fix W=1 build warning when CONFIG_OF=n

Jisheng Zhang
2020-08-20T07:52:12Z

drivers/regulator/pwm-regulator.c:393:34: warning: ‘pwm_of_match’ defined but not used [-Wunused-const-variable=]
393 | static const struct of_device_id pwm_of_match[] = {
| ^~~~~~~~~~~~

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

diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c
index 3234b118b53e..c00829bd5d7b 100644
--- a/drivers/regulator/pwm-regulator.c
+++ b/drivers/regulator/pwm-regulator.c
@@ -390,11 +390,13 @@ static int pwm_regulator_probe(struct platform_device *pdev)
return 0;
}

+#ifdef CONFIG_OF
static const struct of_device_id pwm_of_match[] = {
{ .compatible = "pwm-regulator" },
{ },
};
MODULE_DEVICE_TABLE(of, pwm_of_match);
+#endif

static struct platform_driver pwm_regulator_driver = {
.driver = {
--
2.28.0