From 5c0b9bec460c348d2ee5a800c288e5d0e8fcda66 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 11 Dec 2008 11:47:17 +0100 Subject: [PATCH] ALSA: hda - Fix a compile warning when CONFIG_PM=n MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 --- sound/pci/hda/hda_intel.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 8aee322313ed..f2337e4eddda 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); -- 2.11.0