From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934185Ab1CZAcA (ORCPT ); Fri, 25 Mar 2011 20:32:00 -0400 Received: from kroah.org ([198.145.64.141]:44161 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752095Ab1CYXwL (ORCPT ); Fri, 25 Mar 2011 19:52:11 -0400 X-Mailbox-Line: From gregkh@clark.kroah.org Fri Mar 25 16:45:08 2011 Message-Id: <20110325234508.053615951@clark.kroah.org> User-Agent: quilt/0.48-16.4 Date: Fri, 25 Mar 2011 16:43:38 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Lydia Wang , Takashi Iwai Subject: [02/63] ALSA: hda - VIA: Fix stereo mixer recording no sound issue In-Reply-To: <20110325234526.GA18017@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.38-stable review patch. If anyone has any objections, please let us know. ------------------ From: Lydia Wang commit bff5fbf50bd498c217994bd2d41a53ac3141185a upstream. Modify function via_mux_enum_put() to fix stereo mixer recording no sound issue. Signed-off-by: Lydia Wang Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/hda/patch_via.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -1101,6 +1101,7 @@ static int via_mux_enum_put(struct snd_k struct hda_codec *codec = snd_kcontrol_chip(kcontrol); struct via_spec *spec = codec->spec; unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); + int ret; if (!spec->mux_nids[adc_idx]) return -EINVAL; @@ -1109,12 +1110,14 @@ static int via_mux_enum_put(struct snd_k AC_VERB_GET_POWER_STATE, 0x00) != AC_PWRST_D0) snd_hda_codec_write(codec, spec->mux_nids[adc_idx], 0, AC_VERB_SET_POWER_STATE, AC_PWRST_D0); - /* update jack power state */ - set_jack_power_state(codec); - return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol, + ret = snd_hda_input_mux_put(codec, spec->input_mux, ucontrol, spec->mux_nids[adc_idx], &spec->cur_mux[adc_idx]); + /* update jack power state */ + set_jack_power_state(codec); + + return ret; } static int via_independent_hp_info(struct snd_kcontrol *kcontrol,