Fix below warning when CONFIG_OF=n:
drivers/regulator/stm32-vrefbuf.c:287:34: warning: ‘stm32_vrefbuf_of_match’ defined but not used [-Wunused-const-variable=]
287 | static const struct of_device_id stm32_vrefbuf_of_match[] = {
| ^~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@xxxxxxxxxxxxx>
---
drivers/regulator/stm32-vrefbuf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/stm32-vrefbuf.c b/drivers/regulator/stm32-vrefbuf.c
index 992bc18101ef..161622ea7259 100644
--- a/drivers/regulator/stm32-vrefbuf.c
+++ b/drivers/regulator/stm32-vrefbuf.c
@@ -284,7 +284,7 @@ static const struct dev_pm_ops stm32_vrefbuf_pm_ops = {
NULL)
};
-static const struct of_device_id stm32_vrefbuf_of_match[] = {
+static const struct of_device_id __maybe_unused stm32_vrefbuf_of_match[] = {
{ .compatible = "st,stm32-vrefbuf", },
{},
};
--
2.28.0
