From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 A4644C3F2D7 for ; Wed, 4 Mar 2020 19:38:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7B5832166E for ; Wed, 4 Mar 2020 19:38:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583350718; bh=HTVfFAISTkoYVCcdx6H3LGq1DInvTxYEzR7LGvjseBo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=BpYMFhCuiDWOjm14NkCAjT6bS7xzi4bWGl0rszsAMxWooAwA35B0GoY9O8HJOJtNY SOzco2ycHFbFUXhr2aw0JEQL2gxbvbMX2K3k4FxpRrXz4PbQPzwTU9G2W3i3jmCOUw Y6fKbDiR6u+9XWWgyRGKBG8mRTeaoZpcKMIAlVmg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728591AbgCDTih (ORCPT ); Wed, 4 Mar 2020 14:38:37 -0500 Received: from foss.arm.com ([217.140.110.172]:38850 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728539AbgCDTih (ORCPT ); Wed, 4 Mar 2020 14:38:37 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 5B41C4B2; Wed, 4 Mar 2020 11:38:37 -0800 (PST) Received: from localhost (unknown [10.37.6.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id CDA1C3F6C4; Wed, 4 Mar 2020 11:38:36 -0800 (PST) Date: Wed, 4 Mar 2020 19:38:35 +0000 From: Mark Brown To: Pierre-Louis Bossart Cc: Sasha Levin , Takashi Iwai , ALSA development , stable@vger.kernel.org Subject: Re: 5.5.y - apply "ASoC: intel/skl/hda - export number of digital microphones via control components" Message-ID: <20200304193835.GH5646@sirena.org.uk> References: <147efa37-eb57-7f17-b9eb-84a9fe5ad475@perex.cz> <20200304154450.GB5646@sirena.org.uk> <20200304160916.GC5646@sirena.org.uk> <44cf4ff8-120f-79fd-8801-47807b03f912@linux.intel.com> <20200304181113.GE5646@sirena.org.uk> <669e6e57-3a84-7cf5-398f-eefdd333fadb@linux.intel.com> <20200304190620.GF5646@sirena.org.uk> <3b00df9a-6b53-def7-4304-d9829de749c6@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="ZYOWEO2dMm2Af3e3" Content-Disposition: inline In-Reply-To: <3b00df9a-6b53-def7-4304-d9829de749c6@linux.intel.com> X-Cookie: Tomorrow, you can be anywhere. User-Agent: Mutt/1.10.1 (2018-07-13) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org --ZYOWEO2dMm2Af3e3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Mar 04, 2020 at 01:30:59PM -0600, Pierre-Louis Bossart wrote: > On 3/4/20 1:06 PM, Mark Brown wrote: > > Anyway, is my understanding correct that this is fixing a regression > > caused by switching the default to SOF? > This is fixing a regression on platforms that have digital microphones, > where SOF is automatically selected by default. For platforms without DMICs, > the legacy driver is still used and this patch has no effect. OK, in that case this should go in then - it's certainly a lot better than reverting the switch to SOF. --ZYOWEO2dMm2Af3e3 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl5gA7oACgkQJNaLcl1U h9Aqnwf+N5KM/Cmi4GB26cAI4MASpEEAzL4A2C9YOOvYiffNanyIkQMMmKaXRywa +AulLIdp9/iTKJ/EnFlGujCSH5t83Jt5/H8wS3DdcMPCCpHG70LcUbVmTZchieTq o+Xh90wM52QI+MRhL9l/pyi62VxbTjzD0uY5Rt9fOPS27h+jjrdwMyFrv5V9WbYw QBTk9CWCrRyNXaFwadSmkvuWvCiCivC+SQVml37qNMt6ckkRjGClZlOxqK9Drc/u graRgpVwPgeFFlvTCacOPd0FLt0HHGjaBdCsRJeyo3+oRN/57rXTXamVgsRlykwI JskeYZHzTgqEO/aCf+4+2wKU9rRl/g== =f+O1 -----END PGP SIGNATURE----- --ZYOWEO2dMm2Af3e3--