Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takashi Iwai Subject: [PATCH 3.12 03/62] ALSA: hda - Use always amps for auto-mute on AD1986A codec Date: Tue, 10 Dec 2013 00:00:34 -0800 Message-Id: <20131210080057.650515237@linuxfoundation.org> In-Reply-To: <20131210080057.415644748@linuxfoundation.org> References: <20131210080057.415644748@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Takashi Iwai commit b3bd4fc3822a6b5883eaa556822487d87752d443 upstream. It seems that AD1986A cannot manage the dynamic pin on/off for auto-muting, but rather gets confused. Since each output has own amp, let's use it instead. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=64971 Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/hda/patch_analog.c | 3 +++ 1 file changed, 3 insertions(+) --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -345,6 +345,9 @@ static int patch_ad1986a(struct hda_code */ spec->gen.multiout.no_share_stream = 1; + /* AD1986A can't manage the dynamic pin on/off smoothly */ + spec->gen.auto_mute_via_amp = 1; + snd_hda_pick_fixup(codec, ad1986a_fixup_models, ad1986a_fixup_tbl, ad1986a_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);