From 4c44274ee457e3f7012dc532c8c9cc8964a82612 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 4 Dec 2020 10:16:11 +0100 Subject: [PATCH] clk: samsung: mark PM functions as __maybe_unused The use of SIMPLE_DEV_PM_OPS() means that the suspend/resume functions are now unused when CONFIG_PM is disabled: drivers/clk/samsung/clk-exynos-clkout.c:219:12: error: 'exynos_clkout_resume' defined but not used [-Werror=unused-function] 219 | static int exynos_clkout_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~ drivers/clk/samsung/clk-exynos-clkout.c:210:12: error: 'exynos_clkout_suspend' defined but not used [-Werror=unused-function] 210 | static int exynos_clkout_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~ Mark them as __maybe_unused to shut up the otherwise harmless warning. Fixes: 9484f2cb8332 ("clk: samsung: exynos-clkout: convert to module driver") Signed-off-by: Arnd Bergmann Acked-by: Chanwoo Choi Acked-by: Sylwester Nawrocki Link: https://lore.kernel.org/r/20201204091616.4128366-1-arnd@kernel.org Signed-off-by: Krzysztof Kozlowski --- drivers/clk/samsung/clk-exynos-clkout.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/samsung/clk-exynos-clkout.c b/drivers/clk/samsung/clk-exynos-clkout.c index 9ec2f40..e6d6cbf 100644 --- a/drivers/clk/samsung/clk-exynos-clkout.c +++ b/drivers/clk/samsung/clk-exynos-clkout.c @@ -207,7 +207,7 @@ static int exynos_clkout_remove(struct platform_device *pdev) return 0; } -static int exynos_clkout_suspend(struct device *dev) +static int __maybe_unused exynos_clkout_suspend(struct device *dev) { struct exynos_clkout *clkout = dev_get_drvdata(dev); @@ -216,7 +216,7 @@ static int exynos_clkout_suspend(struct device *dev) return 0; } -static int exynos_clkout_resume(struct device *dev) +static int __maybe_unused exynos_clkout_resume(struct device *dev) { struct exynos_clkout *clkout = dev_get_drvdata(dev); -- 2.7.4