[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 <[email protected]> Signed-off-by: Jaroslav Kysela <[email protected]>
lucamilanesio · May 11, 2007 · 9422db4 · 9422db4
1 parent 2078f38
commit 9422db4
Showing 1 changed file with 2 additions and 7 deletions.
diff --git 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;
 	}