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Commit ee3c35c0 authored by Lydia Wang's avatar Lydia Wang Committed by Takashi Iwai
Browse files

ALSA: hda - VIA: Fix VT1708 can't build up Headphone control issue 



Since VT1708 didn't support the control of getting connection number,
building of headphone control will fail in via_hp_build() function.

Signed-off-by: default avatarLydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 970f630f

sound/pci/hda/patch_via.c

+6 −3
Original line number Original line Diff line number Diff line
@@ -1266,9 +1266,12 @@ static int via_hp_build(struct hda_codec *codec) 
		break;

		break;

	}

	}





	nums = snd_hda_get_connections(codec, nid, conn, HDA_MAX_CONNECTIONS);

	if (spec->codec_type != VT1708) {

		nums = snd_hda_get_connections(codec, nid,

					       conn, HDA_MAX_CONNECTIONS);

		if (nums <= 1)

		if (nums <= 1)

			return 0;

			return 0;

	}





	knew = via_clone_control(spec, &via_hp_mixer[0]);

	knew = via_clone_control(spec, &via_hp_mixer[0]);

	if (knew == NULL)

	if (knew == NULL)