diff options
| author | Takashi Iwai <tiwai@suse.de> | 2006-09-21 14:28:21 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-09-23 10:48:12 +0200 |
| commit | eb995a8c82dba4a8e027c99ac5001fbc287a115c (patch) | |
| tree | ee0bc14b9fd86361661db92f42aaa974d883fc80 | |
| parent | 5c79b1f887f8edcd399baa164b66a1c08566c994 (diff) | |
| download | lwn-eb995a8c82dba4a8e027c99ac5001fbc287a115c.tar.gz lwn-eb995a8c82dba4a8e027c99ac5001fbc287a115c.zip | |
[ALSA] hda-codec - Fix headphone auto-toggle on sigmatel codec
Fix/optimize the headphone auto-toggle function on sigmatel codecs.
The headphone pins are kept as output. When headhpones are unplugged,
you cannot hear anyway ;)
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 92f48a725853..731b7b97ee71 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -1432,12 +1432,9 @@ static int stac92xx_init(struct hda_codec *codec) for (i = 0; i < cfg->hp_outs; i++) enable_pin_detect(codec, cfg->hp_pins[i], STAC_HP_EVENT); + stac92xx_auto_init_hp_out(codec); /* fake event to set up pins */ codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); - /* enable the headphones by default. - * If/when unsol_event detection works, this will be ignored - */ - stac92xx_auto_init_hp_out(codec); } else { stac92xx_auto_init_multi_out(codec); stac92xx_auto_init_hp_out(codec); @@ -1539,9 +1536,6 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) for (i = 0; i < cfg->speaker_outs; i++) stac92xx_reset_pinctl(codec, cfg->speaker_pins[i], AC_PINCTL_OUT_EN); - for (i = 0; i < cfg->hp_outs; i++) - stac92xx_set_pinctl(codec, cfg->hp_pins[i], - AC_PINCTL_OUT_EN); } else { /* enable lineouts, disable hp */ for (i = 0; i < cfg->line_outs; i++) @@ -1550,9 +1544,6 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) for (i = 0; i < cfg->speaker_outs; i++) stac92xx_set_pinctl(codec, cfg->speaker_pins[i], AC_PINCTL_OUT_EN); - for (i = 0; i < cfg->hp_outs; i++) - stac92xx_reset_pinctl(codec, cfg->hp_pins[i], - AC_PINCTL_OUT_EN); } } |