[PATCH 4/4] ALSA: HDA: Realtek ALC88x: Do not over-initialize speakers and hp that are primary outputs
David Henningsson
david.henningsson at canonical.com
Fri Mar 4 16:54:52 CET 2011
Do not initialize again the what has already been initialized as
multi outs, as this breaks surround speakers.
Tested-by: BartÅomiej Å»ogaÅa <nusch88 at gmail.com>
Signed-off-by: David Henningsson <david.henningsson at canonical.com>
---
sound/pci/hda/patch_realtek.c | 37 +++++++++++++++++++++----------------
1 files changed, 21 insertions(+), 16 deletions(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index f94b12f..3dc88ba 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -10843,23 +10843,28 @@ static void alc882_auto_init_hp_out(struct hda_codec *codec)
hda_nid_t pin, dac;
int i;
- for (i = 0; i < ARRAY_SIZE(spec->autocfg.hp_pins); i++) {
- pin = spec->autocfg.hp_pins[i];
- if (!pin)
- break;
- dac = spec->multiout.hp_nid;
- if (!dac)
- dac = spec->multiout.dac_nids[0]; /* to front */
- alc882_auto_set_output_and_unmute(codec, pin, PIN_HP, dac);
+ if (spec->autocfg.line_out_type != AUTO_PIN_HP_OUT) {
+ for (i = 0; i < ARRAY_SIZE(spec->autocfg.hp_pins); i++) {
+ pin = spec->autocfg.hp_pins[i];
+ if (!pin)
+ break;
+ dac = spec->multiout.hp_nid;
+ if (!dac)
+ dac = spec->multiout.dac_nids[0]; /* to front */
+ alc882_auto_set_output_and_unmute(codec, pin, PIN_HP, dac);
+ }
}
- for (i = 0; i < ARRAY_SIZE(spec->autocfg.speaker_pins); i++) {
- pin = spec->autocfg.speaker_pins[i];
- if (!pin)
- break;
- dac = spec->multiout.extra_out_nid[0];
- if (!dac)
- dac = spec->multiout.dac_nids[0]; /* to front */
- alc882_auto_set_output_and_unmute(codec, pin, PIN_OUT, dac);
+
+ if (spec->autocfg.line_out_type != AUTO_PIN_SPEAKER_OUT) {
+ for (i = 0; i < ARRAY_SIZE(spec->autocfg.speaker_pins); i++) {
+ pin = spec->autocfg.speaker_pins[i];
+ if (!pin)
+ break;
+ dac = spec->multiout.extra_out_nid[0];
+ if (!dac)
+ dac = spec->multiout.dac_nids[0]; /* to front */
+ alc882_auto_set_output_and_unmute(codec, pin, PIN_OUT, dac);
+ }
}
}
--
1.7.1
--------------070904000204070302040307--
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