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Diffstat (limited to 'sound/pci/hda/hda_tegra.c')
-rw-r--r--sound/pci/hda/hda_tegra.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c
index 086fd062257c..a366ba9293a8 100644
--- a/sound/pci/hda/hda_tegra.c
+++ b/sound/pci/hda/hda_tegra.c
@@ -77,10 +77,14 @@ struct hda_tegra {
void __iomem *regs;
};
+#ifdef CONFIG_PM
static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT;
module_param(power_save, bint, 0644);
MODULE_PARM_DESC(power_save,
"Automatic power-saving timeout (in seconds, 0 = disable).");
+#else
+static int power_save = 0;
+#endif
/*
* DMA page allocation ops.