ALSA: hda_intel: fix build error when !PM
authorAlexander Beregalov <a.beregalov@gmail.com>
Thu, 4 Jun 2009 09:46:16 +0000 (13:46 +0400)
committerTakashi Iwai <tiwai@suse.de>
Thu, 4 Jun 2009 12:21:11 +0000 (14:21 +0200)
Fix this build error when CONFIG_PM is not set:
ound/pci/hda/hda_intel.c: In function 'azx_bus_reset':
sound/pci/hda/hda_intel.c:1270: error: implicit declaration of function 'snd_pcm_suspend_all'
sound/pci/hda/hda_intel.c:1271: error: implicit declaration of function 'snd_hda_suspend'
sound/pci/hda/hda_intel.c:1272: error: implicit declaration of function 'snd_hda_resume'

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_intel.c

index 9f44645a1d044b23931f2561aefa4bf3f8096b28..4e9ea70802701247ef09f6d1a6ce4a68164a216f 100644 (file)
@@ -1260,17 +1260,20 @@ static void azx_stop_chip(struct azx *chip);
 static void azx_bus_reset(struct hda_bus *bus)
 {
        struct azx *chip = bus->private_data;
-       int i;
 
        bus->in_reset = 1;
        azx_stop_chip(chip);
        azx_init_chip(chip);
+#ifdef CONFIG_PM
        if (chip->initialized) {
+               int i;
+
                for (i = 0; i < AZX_MAX_PCMS; i++)
                        snd_pcm_suspend_all(chip->pcm[i]);
                snd_hda_suspend(chip->bus);
                snd_hda_resume(chip->bus);
        }
+#endif
        bus->in_reset = 0;
 }