From patchwork Mon Aug 17 15:16:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 266162 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2A63AC433E5 for ; Mon, 17 Aug 2020 18:43:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 10C3720825 for ; Mon, 17 Aug 2020 18:43:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597689824; bh=Xv54CaqVCi1m1GANoiOQQGe55LlmlYY8gLV+z/tCpRA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=dFXKAZDaY2ss8BNHCpwsUsNEovo27gVWofSY2iHxiyfefu+TwEJm0Fa83IFJA47ne fSAC40yLfLJQWK1eIBMgZYUiDBSNWbDLNvhvyhYgx2NI2CbyJifNasp0ceX5orUHGh BArmebDjUr5bPiSA7/pK8QImB8dQYY/GqQf9kszU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388086AbgHQSnm (ORCPT ); Mon, 17 Aug 2020 14:43:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:44160 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388073AbgHQP40 (ORCPT ); Mon, 17 Aug 2020 11:56:26 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 625472177B; Mon, 17 Aug 2020 15:56:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597679785; bh=Xv54CaqVCi1m1GANoiOQQGe55LlmlYY8gLV+z/tCpRA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ju8LTVU+dJ45Jh3fNUUrZBciMB7btbJk4h554MIqNacImeipvJRtX+KWXQ0aOfPoA t39OoPrLVulLjmg8p1WzRynoElq8FaSOIg5rzgxxy/VCjY9rcsX4w3fYOi8JwdgozF S+s0MRDCGocWTr9htbS8j0DoJAJHsAxU7WV/U4DY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hui Wang , Takashi Iwai Subject: [PATCH 5.7 334/393] ALSA: hda - fix the micmute led status for Lenovo ThinkCentre AIO Date: Mon, 17 Aug 2020 17:16:24 +0200 Message-Id: <20200817143835.798866467@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200817143819.579311991@linuxfoundation.org> References: <20200817143819.579311991@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Hui Wang commit 386a6539992b82fe9ac4f9dc3f548956fd894d8c upstream. After installing the Ubuntu Linux, the micmute led status is not correct. Users expect that the led is on if the capture is disabled, but with the current kernel, the led is off with the capture disabled. We tried the old linux kernel like linux-4.15, there is no this issue. It looks like we introduced this issue when switching to the led_cdev. Cc: Signed-off-by: Hui Wang Link: https://lore.kernel.org/r/20200810021659.7429-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4391,6 +4391,7 @@ static void alc233_fixup_lenovo_line2_mi { struct alc_spec *spec = codec->spec; + spec->micmute_led_polarity = 1; alc_fixup_hp_gpio_led(codec, action, 0, 0x04); if (action == HDA_FIXUP_ACT_PRE_PROBE) { spec->init_amp = ALC_INIT_DEFAULT;