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Commit 50c62f06 authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: hda - Don't create analog mixer for IDT92HD71bxx 



The analog mixer unit on IDT 92HD71Bxx codecs is almost useless
since we use only the direct connections from DAC to pin.

Remove the controls to avoid unneeded confusion as default now.
This can be still back via "analog_mixer = 1" hint.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 6479c631

sound/pci/hda/patch_sigmatel.c

+4 −2
Original line number Diff line number Diff line
@@ -5376,6 +5376,7 @@ static int patch_stac92hd71bxx(struct hda_codec *codec) 


		/* no output amps */

		spec->num_pwrs = 0;

		if (snd_hda_get_bool_hint(codec, "analog_mixer") == 1)

			spec->mixer = stac92hd71bxx_analog_mixer;



		/* disable VSW */
@@ -5403,6 +5404,7 @@ static int patch_stac92hd71bxx(struct hda_codec *codec) 
	default:

		memcpy(&spec->private_dimux, &stac92hd71bxx_dmux_amixer,

		       sizeof(stac92hd71bxx_dmux_amixer));

		if (snd_hda_get_bool_hint(codec, "analog_mixer") == 1)

			spec->mixer = stac92hd71bxx_analog_mixer;

		spec->init = stac92hd71bxx_analog_core_init;

		codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs;