From c480f79bdca58923e605ff5e4698cfe1779bae70 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 3 Sep 2007 09:43:38 +0200
Subject: [PATCH] [ALSA] hda-codec - Avoid zero NID in line_out_pins[] of STAC
codecs
The STAC codes adds line_out_pins[] for shared mic/line-inputs accordingly.
But, the current code may give a hole with NID=0 in some setting, which
results in an error at probe. This patch fixes the problem.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
---
sound/pci/hda/patch_sigmatel.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 39187828503d..b4a1d73b5721 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1479,7 +1479,8 @@ static int stac92xx_add_dyn_out_pins(struct hda_codec *codec, struct auto_pin_cf
case 3:
/* add line-in as side */
if (cfg->input_pins[AUTO_PIN_LINE] && num_dacs > 3) {
- cfg->line_out_pins[3] = cfg->input_pins[AUTO_PIN_LINE];
+ cfg->line_out_pins[cfg->line_outs] =
+ cfg->input_pins[AUTO_PIN_LINE];
spec->line_switch = 1;
cfg->line_outs++;
}
@@ -1487,12 +1488,14 @@ static int stac92xx_add_dyn_out_pins(struct hda_codec *codec, struct auto_pin_cf
case 2:
/* add line-in as clfe and mic as side */
if (cfg->input_pins[AUTO_PIN_LINE] && num_dacs > 2) {
- cfg->line_out_pins[2] = cfg->input_pins[AUTO_PIN_LINE];
+ cfg->line_out_pins[cfg->line_outs] =
+ cfg->input_pins[AUTO_PIN_LINE];
spec->line_switch = 1;
cfg->line_outs++;
}
if (cfg->input_pins[AUTO_PIN_MIC] && num_dacs > 3) {
- cfg->line_out_pins[3] = cfg->input_pins[AUTO_PIN_MIC];
+ cfg->line_out_pins[cfg->line_outs] =
+ cfg->input_pins[AUTO_PIN_MIC];
spec->mic_switch = 1;
cfg->line_outs++;
}
@@ -1500,12 +1503,14 @@ static int stac92xx_add_dyn_out_pins(struct hda_codec *codec, struct auto_pin_cf
case 1:
/* add line-in as surr and mic as clfe */
if (cfg->input_pins[AUTO_PIN_LINE] && num_dacs > 1) {
- cfg->line_out_pins[1] = cfg->input_pins[AUTO_PIN_LINE];
+ cfg->line_out_pins[cfg->line_outs] =
+ cfg->input_pins[AUTO_PIN_LINE];
spec->line_switch = 1;
cfg->line_outs++;
}
if (cfg->input_pins[AUTO_PIN_MIC] && num_dacs > 2) {
- cfg->line_out_pins[2] = cfg->input_pins[AUTO_PIN_MIC];
+ cfg->line_out_pins[cfg->line_outs] =
+ cfg->input_pins[AUTO_PIN_MIC];
spec->mic_switch = 1;
cfg->line_outs++;
}
--
2.30.9