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authorTakashi Iwai <tiwai@suse.de>2008-12-11 11:47:17 +0100
committerTakashi Iwai <tiwai@suse.de>2008-12-11 11:48:33 +0100
commit5c0b9bec460c348d2ee5a800c288e5d0e8fcda66 (patch)
tree8feaee6399fd52f1b4bae94551878e45c476a75d /sound
parent11d518e07d700eeb5bcec36bfd5f501e405230dd (diff)
ALSA: hda - Fix a compile warning when CONFIG_PM=n
Fixed the compile warning regarding the unused function when built with CONFIG_PM=n: sound/pci/hda/hda_intel.c:1905: warning: ‘snd_hda_codecs_inuse’ defined but not used snd_hda_codecs_inuse() is used only in the resume callback. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/hda_intel.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 8aee322313e..f2337e4eddd 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1900,6 +1900,12 @@ static void azx_power_notify(struct hda_bus *bus)
else if (chip->running && power_save_controller)
azx_stop_chip(chip);
}
+#endif /* CONFIG_SND_HDA_POWER_SAVE */
+
+#ifdef CONFIG_PM
+/*
+ * power management
+ */
static int snd_hda_codecs_inuse(struct hda_bus *bus)
{
@@ -1911,14 +1917,7 @@ static int snd_hda_codecs_inuse(struct hda_bus *bus)
}
return 0;
}
-#else /* !CONFIG_SND_HDA_POWER_SAVE */
-#define snd_hda_codecs_inuse(bus) 1
-#endif /* CONFIG_SND_HDA_POWER_SAVE */
-#ifdef CONFIG_PM
-/*
- * power management
- */
static int azx_suspend(struct pci_dev *pci, pm_message_t state)
{
struct snd_card *card = pci_get_drvdata(pci);