AcoSail/kernel_optimize_test
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ALSA: hda: Fix build warning

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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 <treding@nvidia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Thierry Reding 2014-07-07 15:13:12 +02:00 committed by Takashi Iwai
parent e4d9e513de
commit 525549d734
1 changed files with 1 additions and 1 deletions
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2
sound/pci/hda/hda_tegra.c
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@ -236,6 +236,7 @@ static int hda_tegra_enable_clocks(struct hda_tegra *data)
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
*/