[PATCH 11/12] regulator: stm32-vrefbuf: Fix W=1 build warning when CONFIG_OF=n

Jisheng Zhang
2020-08-20T07:55:40Z

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@synaptics.com>
---
drivers/regulator/stm32-vrefbuf.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/regulator/stm32-vrefbuf.c b/drivers/regulator/stm32-vrefbuf.c
index 992bc18101ef..5a5c12d9ea22 100644
--- a/drivers/regulator/stm32-vrefbuf.c
+++ b/drivers/regulator/stm32-vrefbuf.c
@@ -284,11 +284,13 @@ static const struct dev_pm_ops stm32_vrefbuf_pm_ops = {
NULL)
};

+#ifdef CONFIG_OF
static const struct of_device_id stm32_vrefbuf_of_match[] = {
{ .compatible = "st,stm32-vrefbuf", },
{},
};
MODULE_DEVICE_TABLE(of, stm32_vrefbuf_of_match);
+#endif

static struct platform_driver stm32_vrefbuf_driver = {
.probe = stm32_vrefbuf_probe,
--
2.28.0