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 4F9E1C83008 for ; Tue, 28 Apr 2020 16:15:57 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D1C4020730 for ; Tue, 28 Apr 2020 16:15:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="GGGfUcsq"; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="et165nRK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D1C4020730 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 26E2F1673; Tue, 28 Apr 2020 18:15:05 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 26E2F1673 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1588090555; bh=Yu5rOt8UvDrqMgRxGBjron5p4MO36vWB5qX6Yt5qCtM=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=GGGfUcsqWTKD8nSAU96csilfx8zm2mueMgRMv4TmJKDJm0fwte64LX2IiOaWx1LCK H6mztSskNC1vDL26TsTDye+Ykwn+WuXJoAxXfeYipXRNu4/uHHjdCl4PtN+Pw3QYW3 f0MrYeZzuRClMnwHrbbj/KP0zBo5S3ZlMx+Jl668= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 9413BF8010A; Tue, 28 Apr 2020 18:15:04 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 9BA3CF801DB; Tue, 28 Apr 2020 18:15:02 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6829FF8010A for ; Tue, 28 Apr 2020 18:14:55 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6829FF8010A Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="et165nRK" Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (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 CE3D32054F; Tue, 28 Apr 2020 16:14:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588090494; bh=Yu5rOt8UvDrqMgRxGBjron5p4MO36vWB5qX6Yt5qCtM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=et165nRKumn6cmjPtjcP1Mdc23LoHzzKGn9dt4y7zH7Z2eYvBSfTtBGB3Hy3Q3wHq rcJ2lSdvwbWPM/JkOdUnvQDxpMT3slJ+LRR11up7MjMYihIip7dQT4TZOsie7ITkoF LOXm3hbMPVals3cVnweUZNNVVSAGLKP9BKFn1R98= Date: Tue, 28 Apr 2020 17:14:51 +0100 From: Mark Brown To: Ranjani Sridharan Subject: Re: [PATCH] ASoC: core: Make sure component driver names are unique Message-ID: <20200428161451.GK5677@sirena.org.uk> References: <20200427193306.31198-1-ranjani.sridharan@linux.intel.com> <20200428114044.GF5677@sirena.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="VJJoKLVEFXdmHQwR" Content-Disposition: inline In-Reply-To: X-Cookie: Eschew obfuscation. User-Agent: Mutt/1.10.1 (2018-07-13) Cc: alsa-devel@alsa-project.org, kuninori.morimoto.gx@renesas.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" --VJJoKLVEFXdmHQwR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Apr 28, 2020 at 09:07:04AM -0700, Ranjani Sridharan wrote: > On Tue, 2020-04-28 at 12:40 +0100, Mark Brown wrote: > > I would not expect driver names to be unique, you can have multiple > > instances of the same device on a board for example when two mono > > speaker drivers are used for stereo playback. > Maybe I misunderstood your comment in the previous thread then, Mark. > https://mailman.alsa-project.org/pipermail/alsa-devel/2020-April/166665.html > Did you mean to say that the individual drivers should do this check > before registering multiple platform components to make sure they are > unique? That was in the context of a single DAI link, not the system as a whole, and only for platform drivers not DAIs. --VJJoKLVEFXdmHQwR Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl6oVnoACgkQJNaLcl1U h9DEUQf/dcSmwqs67ASJxjKqHjXzbis6y7YoRIHPI1xaZd0vJm14j+lgswXO5B6Q TejfPUURHy7twm7YU/qDVvQ8LALmByfKETIcUS1sLzzrxuZ03t3gi5XbCIYZaoMc np1EqB7eVzaSuyPu2+vfFXpnLrmvi52amHRG4HlelINoB9zVy+G/O+SrgvnirS4Z +NDN+HcruGOq2wXm+uR45BFgYyHtykioJkVIH//vAr2GwwgIOTmf0nVJjCTx663k H/OPDCWGw2+BdW+I5WN/zaeyWVvPIP+siuZDnUCK3hWrWO0Mp9gTjaLzt5mRsmXM kZlUfoEKriX+i4PvBgmuHwT8OUsrMA== =4Fze -----END PGP SIGNATURE----- --VJJoKLVEFXdmHQwR--