The suspend/resume functions are referenced conditionally, causing
a harmless warning when CONFIG_PM is disabled:
drivers/clk/samsung/clk-exynos5433.c:5476:12: error: 'exynos5433_cmu_resume' defined but not used [-Werror=unused-function]
drivers/clk/samsung/clk-exynos5433.c:5453:12: error: 'exynos5433_cmu_suspend' defined but not used [-Werror=unused-function]
This marks both as __maybe_unused to shut up the warning.
Fixes: 523d3de41f02 ("clk: samsung: exynos5433: Add support for runtime PM")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/clk/samsung/clk-exynos5433.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index cd9337613dd8..db270908037a 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -5450,7 +5450,7 @@ struct exynos5433_cmu_data {
struct samsung_clk_provider ctx;
};
-static int exynos5433_cmu_suspend(struct device *dev)
+static int __maybe_unused exynos5433_cmu_suspend(struct device *dev)
{
struct exynos5433_cmu_data *data = dev_get_drvdata(dev);
int i;
@@ -5473,7 +5473,7 @@ static int exynos5433_cmu_suspend(struct device *dev)
return 0;
}
-static int exynos5433_cmu_resume(struct device *dev)
+static int __maybe_unused exynos5433_cmu_resume(struct device *dev)
{
struct exynos5433_cmu_data *data = dev_get_drvdata(dev);
int i;
--
2.9.0
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