From 1daf5f46c62bc69922e1ca8ccebbbff04f48e1f1 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 28 Apr 2011 17:57:46 +0200 Subject: [PATCH] ALSA: hda - More line-out auto-mute support for Realtek Not only supporting the line-out automute as additional feature to the existing headphone automute, now the headphone jack can mute the line-out alone even without the speaker outs. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 9e2594d6db96..3e41d5637764 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -1517,16 +1517,19 @@ static void alc_init_auto_hp(struct hda_codec *codec) { struct alc_spec *spec = codec->spec; struct auto_pin_cfg *cfg = &spec->autocfg; + int present = 0; int i; - if (!cfg->hp_pins[0]) { - if (cfg->line_out_type != AUTO_PIN_HP_OUT) - return; - } + if (cfg->hp_pins[0]) + present++; + if (cfg->line_out_pins[0]) + present++; + if (cfg->speaker_pins[0]) + present++; + if (present < 2) /* need two different output types */ + return; if (!cfg->speaker_pins[0]) { - if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) - return; memcpy(cfg->speaker_pins, cfg->line_out_pins, sizeof(cfg->speaker_pins)); cfg->speaker_outs = cfg->line_outs; -- 2.30.2