Commit d1dd4211 authored by Kailang Yang's avatar Kailang Yang Committed by Takashi Iwai
Browse files

ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225 



Disable Headset Mic VREF for headset mode of ALC225.
This will be controlled by coef bits of headset mode functions.

[ Fixed a compile warning and code simplification -- tiwai ]

Signed-off-by: default avatarKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 4d4b0c52

sound/pci/hda/patch_realtek.c

+15 −1
Original line number Diff line number Diff line
@@ -5441,6 +5441,13 @@ static void alc_fixup_headset_jack(struct hda_codec *codec, 
	}

}



static void alc_fixup_disable_mic_vref(struct hda_codec *codec,

				  const struct hda_fixup *fix, int action)

{

	if (action == HDA_FIXUP_ACT_PRE_PROBE)

		snd_hda_codec_set_pin_target(codec, 0x19, PIN_VREFHIZ);

}



/* for hda_fixup_thinkpad_acpi() */

#include "thinkpad_helper.c"
@@ -5550,6 +5557,7 @@ enum { 
	ALC293_FIXUP_LENOVO_SPK_NOISE,

	ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY,

	ALC255_FIXUP_DELL_SPK_NOISE,

	ALC225_FIXUP_DISABLE_MIC_VREF,

	ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,

	ALC295_FIXUP_DISABLE_DAC3,

	ALC280_FIXUP_HP_HEADSET_MIC,
@@ -6269,6 +6277,12 @@ static const struct hda_fixup alc269_fixups[] = { 
		.chained = true,

		.chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE

	},

	[ALC225_FIXUP_DISABLE_MIC_VREF] = {

		.type = HDA_FIXUP_FUNC,

		.v.func = alc_fixup_disable_mic_vref,

		.chained = true,

		.chain_id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE

	},

	[ALC225_FIXUP_DELL1_MIC_NO_PRESENCE] = {

		.type = HDA_FIXUP_VERBS,

		.v.verbs = (const struct hda_verb[]) {
@@ -6278,7 +6292,7 @@ static const struct hda_fixup alc269_fixups[] = { 
			{}

		},

		.chained = true,

		.chain_id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE

		.chain_id = ALC225_FIXUP_DISABLE_MIC_VREF

	},

	[ALC280_FIXUP_HP_HEADSET_MIC] = {

		.type = HDA_FIXUP_FUNC,

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