From: Thierry Reding Date: Mon, 7 Jul 2014 13:13:12 +0000 (+0200) Subject: ALSA: hda: Fix build warning X-Git-Tag: v3.16-rc7~8^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=525549d7342fca7fca9fc11298b5ab3617b6f730;p=platform%2Fkernel%2Flinux-exynos.git ALSA: hda: Fix build warning The hda_tegra_disable_clocks() function is only used by the suspend and resume code, so it needs to be included in the #ifdef CONFIG_PM_SLEEP block to prevent the following warning: CC sound/pci/hda/hda_tegra.o sound/pci/hda/hda_tegra.c:238:13: warning: 'hda_tegra_disable_clocks' defined but not used [-Wunused-function] static void hda_tegra_disable_clocks(struct hda_tegra *data) ^ Signed-off-by: Thierry Reding Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c index a366ba9..358414d 100644 --- a/sound/pci/hda/hda_tegra.c +++ b/sound/pci/hda/hda_tegra.c @@ -236,6 +236,7 @@ disable_hda: return rc; } +#ifdef CONFIG_PM_SLEEP static void hda_tegra_disable_clocks(struct hda_tegra *data) { clk_disable_unprepare(data->hda2hdmi_clk); @@ -243,7 +244,6 @@ static void hda_tegra_disable_clocks(struct hda_tegra *data) clk_disable_unprepare(data->hda_clk); } -#ifdef CONFIG_PM_SLEEP /* * power management */