From 4f7f67fb774168a25802919493cdff41c8b9e384 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 3 Dec 2013 10:51:37 +0100 Subject: [PATCH] ALSA: hda - Add missing initialization of aamix paths The loopback mixing paths aren't initialized correctly at init callback. Mostly this is harmless as codecs usually set the mute state as default, but we still should make sure. Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_generic.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 5ba3106b9712..058318de1af4 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -5140,6 +5140,23 @@ static void init_multi_io(struct hda_codec *codec) } } +static void init_aamix_paths(struct hda_codec *codec) +{ + struct hda_gen_spec *spec = codec->spec; + + if (!spec->have_aamix_ctl) + return; + update_aamix_paths(codec, spec->aamix_mode, spec->out_paths[0], + spec->aamix_out_paths[0], + spec->autocfg.line_out_type); + update_aamix_paths(codec, spec->aamix_mode, spec->hp_paths[0], + spec->aamix_out_paths[1], + AUTO_PIN_HP_OUT); + update_aamix_paths(codec, spec->aamix_mode, spec->speaker_paths[0], + spec->aamix_out_paths[2], + AUTO_PIN_SPEAKER_OUT); +} + /* set up input pins and loopback paths */ static void init_analog_input(struct hda_codec *codec) { @@ -5242,6 +5259,7 @@ int snd_hda_gen_init(struct hda_codec *codec) init_multi_out(codec); init_extra_out(codec); init_multi_io(codec); + init_aamix_paths(codec); init_analog_input(codec); init_input_src(codec); init_digital(codec); -- 2.20.1