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Commit 2a22d3f8 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda - Use only one capture stream for auto-mic 



When the auto-mic feature is enabled, we should support only one
capture stream.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 6c819492

sound/pci/hda/patch_realtek.c

+4 −2
Original line number Original line Diff line number Diff line
@@ -4683,8 +4683,10 @@ static void set_capture_mixer(struct alc_spec *spec) 
	};

	};

	if (spec->num_adc_nids > 0 && spec->num_adc_nids <= 3) {

	if (spec->num_adc_nids > 0 && spec->num_adc_nids <= 3) {

		int mux;

		int mux;

		if (spec->input_mux && spec->input_mux->num_items > 1 &&

		if (spec->auto_mic) {

		    !spec->auto_mic)

			mux = 0;

			spec->num_adc_nids = 1; /* support only one ADC */

		} else if (spec->input_mux && spec->input_mux->num_items > 1)

			mux = 1;

			mux = 1;

		else

		else

			mux = 0;

			mux = 0;