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authorTakashi Iwai <tiwai@suse.de>2007-04-20 16:11:43 +0200
committerJaroslav Kysela <perex@suse.cz>2007-05-11 16:56:08 +0200
commit9422db4018cbfaa1a330b018a2bf6527d282b417 (patch)
treeff46b591ccbd68cb4e8c711042c0ba3215cc2f02 /sound
parent2078f38c8008f5c54d9523ae19af32b9a0c5530e (diff)
[ALSA] hda-codec - Fix 8-channel auto-configuration
Fix the auto-configuration of 8-channel devices. The sequence numbers of usual 7.1 outputs are: 0/1/2/4 = Front/CLFE/Rear/Side Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/hda_codec.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 2fdd1652bad..a58fdf4cbe5 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -2242,18 +2242,13 @@ int __devinit snd_hda_parse_pin_def_config(struct hda_codec *codec,
* HDA sequence is:
* 4-ch: front/surr => OK as it is
* 6-ch: front/clfe/surr
- * 8-ch: front/clfe/side/surr
+ * 8-ch: front/clfe/rear/side|fc
*/
switch (cfg->line_outs) {
case 3:
- nid = cfg->line_out_pins[1];
- cfg->line_out_pins[1] = cfg->line_out_pins[2];
- cfg->line_out_pins[2] = nid;
- break;
case 4:
nid = cfg->line_out_pins[1];
- cfg->line_out_pins[1] = cfg->line_out_pins[3];
- cfg->line_out_pins[3] = cfg->line_out_pins[2];
+ cfg->line_out_pins[1] = cfg->line_out_pins[2];
cfg->line_out_pins[2] = nid;
break;
}