alsa-devel.alsa-project.org archive mirror
 help / color / mirror / Atom feed
From: Lydia Wang <lydiawang@viatech.com.cn>
To: alsa-devel@alsa-project.org
Cc: tiwai@suse.de, HaraldWelte@viatech.com, lydiawang@viatech.com.cn
Subject: [PATCH 1/7] ALSA: VIA HDA: Fix stereo mixer recording no sound issue
Date: Tue, 22 Mar 2011 16:21:38 +0800	[thread overview]
Message-ID: <4D885C12.1070300@viatech.com.cn> (raw)

From: Lydia Wang <lydiawang@viatech.com.cn>
Subject: ALSA: VIA HDA: Fix stereo mixer recording no sound issue.

Modify function via_mux_enum_put() to fix stereo mixer recording 
no sound issue.

Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
---
 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 @@
 	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 @@
 			       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,

                 reply	other threads:[~2011-03-22  8:21 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4D885C12.1070300@viatech.com.cn \
    --to=lydiawang@viatech.com.cn \
    --cc=HaraldWelte@viatech.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=tiwai@suse.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).