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authorArnd Bergmann <arnd@arndb.de>2017-10-10 12:15:12 +0300
committerSylwester Nawrocki <s.nawrocki@samsung.com>2017-10-11 12:25:13 +0300
commit4e8975cbb516c5e4d1a5d026ffab1638409447d5 (patch)
treeb697174615e25ae3c4d127c1dd985ed485ced156 /drivers/clk/samsung
parentae432a9b314e07d486acfadc4df2f922721e6757 (diff)
downloadlinux-4e8975cbb516c5e4d1a5d026ffab1638409447d5.tar.xz
clk: samsung: exynos5433: mark PM functions as __maybe_unused
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@arndb.de> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Diffstat (limited to 'drivers/clk/samsung')
-rw-r--r--drivers/clk/samsung/clk-exynos5433.c4
1 files 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;