Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] clk: samsung: exynos5433: mark PM functions as __maybe_unused | Date | Tue, 10 Oct 2017 11:15:12 +0200 |
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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> --- 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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