Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (22 commits)
  ALSA: hda - Cirrus Logic CS421x support
  ALSA: Make pcm.h self-contained
  ALSA: hda - Allow codec-specific set_power_state ops
  ALSA: hda - Add post_suspend patch ops
  ALSA: hda - Make CONFIG_SND_HDA_POWER_SAVE depending on CONFIG_PM
  ALSA: hda - Make sure mute led reflects master mute state
  ALSA: hda - Fix invalid mute led state on resume of IDT codecs
  ASoC: Revert "ASoC: SAMSUNG: Add I2S0 internal dma driver"
  ALSA: hda - Add support of the 4 internal speakers on certain HP laptops
  ALSA: Make snd_pcm_debug_name usable outside pcm_lib
  ALSA: hda - Fix DAC filling for multi-connection pins in Realtek parser
  ASoC: dapm - Add methods to retrieve snd_card and soc_card from dapm context.
  ASoC: SAMSUNG: Add I2S0 internal dma driver
  ASoC: SAMSUNG: Modify I2S driver to support idma
  ASoC: davinci: add missing break statement
  ASoC: davinci: fix codec start and stop functions
  ASoC: dapm - add DAPM macro for external enum widgets
  ASoC: Acknowledge WM8962 interrupts before acting on them
  ASoC: sgtl5000: guide user when regulator support is needed
  ASoC: sgtl5000: refactor registering internal ldo
  ...

1 files changed, 9 insertions, 6 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 52ce07534e5b..694327ae8b71 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2386,7 +2386,7 @@ static int alc_suspend(struct hda_codec *codec, pm_message_t state)
 }
 #endif
 
-#ifdef SND_HDA_NEEDS_RESUME
+#ifdef CONFIG_PM
 static int alc_resume(struct hda_codec *codec)
 {
 	msleep(150); /* to avoid pop noise */
@@ -2406,7 +2406,7 @@ static const struct hda_codec_ops alc_patch_ops = {
 	.init = alc_init,
 	.free = alc_free,
 	.unsol_event = alc_unsol_event,
-#ifdef SND_HDA_NEEDS_RESUME
+#ifdef CONFIG_PM
 	.resume = alc_resume,
 #endif
 #ifdef CONFIG_SND_HDA_POWER_SAVE
@@ -2801,7 +2801,8 @@ static int alc_auto_fill_dac_nids(struct hda_codec *codec)
 	int i;
 
  again:
-	spec->multiout.num_dacs = 0;
+	/* set num_dacs once to full for alc_auto_look_for_dac() */
+	spec->multiout.num_dacs = cfg->line_outs;
 	spec->multiout.hp_nid = 0;
 	spec->multiout.extra_out_nid[0] = 0;
 	memset(spec->private_dac_nids, 0, sizeof(spec->private_dac_nids));
@@ -2834,6 +2835,8 @@ static int alc_auto_fill_dac_nids(struct hda_codec *codec)
 		}
 	}
 
+	/* re-count num_dacs and squash invalid entries */
+	spec->multiout.num_dacs = 0;
 	for (i = 0; i < cfg->line_outs; i++) {
 		if (spec->private_dac_nids[i])
 			spec->multiout.num_dacs++;
@@ -4410,7 +4413,7 @@ static void alc269_shutup(struct hda_codec *codec)
 	}
 }
 
-#ifdef SND_HDA_NEEDS_RESUME
+#ifdef CONFIG_PM
 static int alc269_resume(struct hda_codec *codec)
 {
 	if ((alc_read_coef_idx(codec, 0) & 0x00ff) == 0x018) {
@@ -4433,7 +4436,7 @@ static int alc269_resume(struct hda_codec *codec)
 	hda_call_check_power_status(codec, 0x01);
 	return 0;
 }
-#endif /* SND_HDA_NEEDS_RESUME */
+#endif /* CONFIG_PM */
 
 static void alc269_fixup_hweq(struct hda_codec *codec,
 			       const struct alc_fixup *fix, int action)
@@ -4725,7 +4728,7 @@ static int patch_alc269(struct hda_codec *codec)
 	spec->vmaster_nid = 0x02;
 
 	codec->patch_ops = alc_patch_ops;
-#ifdef SND_HDA_NEEDS_RESUME
+#ifdef CONFIG_PM
 	codec->patch_ops.resume = alc269_resume;
 #endif
 	if (board_config == ALC_MODEL_AUTO)