From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932964Ab2BJXBz (ORCPT ); Fri, 10 Feb 2012 18:01:55 -0500 Received: from mail-pw0-f46.google.com ([209.85.160.46]:42369 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760696Ab2BJWo2 (ORCPT ); Fri, 10 Feb 2012 17:44:28 -0500 MIME-Version: 1.0 Message-Id: <20120210223440.506003629@clark.kroah.org> User-Agent: quilt/0.51-15.1 Date: Fri, 10 Feb 2012 14:33:06 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, David Henningsson , Takashi Iwai Subject: [patch 02/55] ALSA: HDA: Fix duplicated output to more than one codec In-Reply-To: <20120210223500.GA24178@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: David Henningsson commit 54c2a89f60fd71b924d0f848ac892442951401a6 upstream. This typo caused the wrong codec's nid to be checked for wcaps type. As a result, sometimes speakers would duplicate the output sent to HDMI output. BugLink: https://bugs.launchpad.net/bugs/924320 Signed-off-by: David Henningsson Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/hda/hda_codec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1328,7 +1328,7 @@ void snd_hda_codec_setup_stream(struct h for (i = 0; i < c->cvt_setups.used; i++) { p = snd_array_elem(&c->cvt_setups, i); if (!p->active && p->stream_tag == stream_tag && - get_wcaps_type(get_wcaps(codec, p->nid)) == type) + get_wcaps_type(get_wcaps(c, p->nid)) == type) p->dirty = 1; } }