From patchwork Fri Mar 25 15:05:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 554583 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2D546C433EF for ; Fri, 25 Mar 2022 15:14:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1356708AbiCYPQB (ORCPT ); Fri, 25 Mar 2022 11:16:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43456 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1376514AbiCYPND (ORCPT ); Fri, 25 Mar 2022 11:13:03 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9311C60A92; Fri, 25 Mar 2022 08:09:52 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id F143361BE9; Fri, 25 Mar 2022 15:09:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 03E56C340E9; Fri, 25 Mar 2022 15:09:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1648220983; bh=LmmrKrcXWHF0nmGwHPYoy284TsAUKyF8yO/u+Sn9jiI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=v66yXUL133djfNytB2a8zTCSvEtdG41sow9teFO7Do8rbgb30YWQYea7T6QnPXkoI R2GxiZcG6CJPV+uR5ACQe6eIKZOIFDXtTdsPWJPrvsQgCpHLNurVfKaA7RZrMT9Wep yeZFA7G/hCMQUPJeozqK+IwGbmJIEZwTt2ZhymzU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jonathan Teh , Takashi Iwai Subject: [PATCH 5.10 25/38] ALSA: cmipci: Restore aux vol on suspend/resume Date: Fri, 25 Mar 2022 16:05:09 +0100 Message-Id: <20220325150420.474525569@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220325150419.757836392@linuxfoundation.org> References: <20220325150419.757836392@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jonathan Teh commit c14231cc04337c2c2a937db084af342ce704dbde upstream. Save and restore CM_REG_AUX_VOL instead of register 0x24 twice on suspend/resume. Tested on CMI8738LX. Fixes: cb60e5f5b2b1 ("[ALSA] cmipci - Add PM support") Signed-off-by: Jonathan Teh Cc: Link: https://lore.kernel.org/r/DBAPR04MB7366CB3EA9C8521C35C56E8B920E9@DBAPR04MB7366.eurprd04.prod.outlook.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/cmipci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -302,7 +302,6 @@ MODULE_PARM_DESC(joystick_port, "Joystic #define CM_MICGAINZ 0x01 /* mic boost */ #define CM_MICGAINZ_SHIFT 0 -#define CM_REG_MIXER3 0x24 #define CM_REG_AUX_VOL 0x26 #define CM_VAUXL_MASK 0xf0 #define CM_VAUXR_MASK 0x0f @@ -3291,7 +3290,7 @@ static void snd_cmipci_remove(struct pci */ static const unsigned char saved_regs[] = { CM_REG_FUNCTRL1, CM_REG_CHFORMAT, CM_REG_LEGACY_CTRL, CM_REG_MISC_CTRL, - CM_REG_MIXER0, CM_REG_MIXER1, CM_REG_MIXER2, CM_REG_MIXER3, CM_REG_PLL, + CM_REG_MIXER0, CM_REG_MIXER1, CM_REG_MIXER2, CM_REG_AUX_VOL, CM_REG_PLL, CM_REG_CH0_FRAME1, CM_REG_CH0_FRAME2, CM_REG_CH1_FRAME1, CM_REG_CH1_FRAME2, CM_REG_EXT_MISC, CM_REG_INT_STATUS, CM_REG_INT_HLDCLR, CM_REG_FUNCTRL0,