From patchwork Mon Aug 17 15:15:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 266026 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,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 E7BE3C433E1 for ; Mon, 17 Aug 2020 19:19:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C2F90204EC for ; Mon, 17 Aug 2020 19:19:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597691988; bh=XgOrT0vcgqMw2nMkmaD47txC4iPex3+wH6BiKJBG6qw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=XGjm0sZlwEXvr73+agpB0slAx2TFLgCmtJn06CTEIc/9J3jv0rROZMaRE1MDpTRUJ QcgRwXwz+2AWPew3xDg5Ze/NJc8QPayzyxgASRyLvSilxPyAu3TANn6Ums/3Bv0oyg 90CGO1QYTJIzcIkz5ZD2t6NwXCd1oKwbXOspHvYE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387433AbgHQTTj (ORCPT ); Mon, 17 Aug 2020 15:19:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:44812 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730538AbgHQPhN (ORCPT ); Mon, 17 Aug 2020 11:37:13 -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 D835A22C9F; Mon, 17 Aug 2020 15:37:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597678633; bh=XgOrT0vcgqMw2nMkmaD47txC4iPex3+wH6BiKJBG6qw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sW1huQsmHQsHLbn1bOQ5+KKlzeunYFGFCH7rFEGeUDoa9DgeUybS5a3wljV9pWYWP eyS29dvGFyf/xdin2El9ZTRIJhTM/KIEGiGC3mwu1bvoXtbpTFdkHCtliBf8qeAsTq v63FZZe+2QXownweJ28Z8nm63R3InVuu6Xi3v6d0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hui Wang , Takashi Iwai Subject: [PATCH 5.8 402/464] ALSA: hda - fix the micmute led status for Lenovo ThinkCentre AIO Date: Mon, 17 Aug 2020 17:15:55 +0200 Message-Id: <20200817143853.036666469@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200817143833.737102804@linuxfoundation.org> References: <20200817143833.737102804@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 @@ -4426,6 +4426,7 @@ 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;