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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E7B5AC433F5 for ; Fri, 25 Mar 2022 08:02:11 +0000 (UTC) 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 068DA16ED; Fri, 25 Mar 2022 09:01:20 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 068DA16ED DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1648195330; bh=R4kiqkCwS94wMlyjT2HnXIuKqBJRQSS2xVdsN6wbygk=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=hwEkhbW++uQVKhdlLAc4UarHjTHcpd7wfozrE0GePcFazdKVIZnWu6hNDm85lMbRX qx+JioWYMD0g/yxInWtPaijAmuDPIAXZBcow3xx0uhzPoqlqdJX5t3Q14gVBzjvp9t PuJuTmvXyHJazjjqZtyyOq7JPq6dJ+XU04hSM6u0= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 863CBF8012C; Fri, 25 Mar 2022 09:01:19 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 63DD5F80162; Fri, 25 Mar 2022 09:01:18 +0100 (CET) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id AD8E9F800AA for ; Fri, 25 Mar 2022 09:01:14 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz AD8E9F800AA Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="0InZFbog" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=DwcbPzTVDRib4L1VsoxgMlldaVEStIsqmgFfJT2ZVEs=; b=0InZFbogVnMbo7ICwYkHgA7+6k E8aa3tNj3Cg9SHcU3vU7bszlSErTUNqErsQkEtr8YWm6i+ufRv5Z7P4LcmTb0Rii9N8IEcHwpyU4K /ptmmp5IzKuBJmlwusocdTz3zsc1tWZN0L0TlfXvoeECIRCqtCDp+co4Qs4zjEibqfusrPq1QwUfh l0Mx9eOQK4hNTVw5MrqeEkztc8M7j1fzEtrX0pNb7gCmpzw2bRGYf4phJUrAL+x5lmHAwDNu/0X/E At8SmvuppNYi57yNH5cJphnkPT6Eluy3uofIRr/sSi3m9wbFAXb7kUaS1fOAFEww7+qQWGDYzfACv KmAKCT3g==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nXesY-001OG5-Qz; Fri, 25 Mar 2022 08:01:02 +0000 Date: Fri, 25 Mar 2022 01:01:02 -0700 From: Christoph Hellwig To: Oh Eomji Subject: Re: [PATCH v1 1/3] sound: usb: Add vendor's hooking interface Message-ID: References: <1648109444-196321-1-git-send-email-eomji.oh@samsung.com> <1648109444-196321-2-git-send-email-eomji.oh@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1648109444-196321-2-git-send-email-eomji.oh@samsung.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Cc: alsa-devel@alsa-project.org, JaeHun Jung , Leon Romanovsky , Greg Kroah-Hartman , Takashi Iwai , open list , Pavel Skripkin 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" Independ of the actual usefulness of thi: vendor is a reallly bogus naming choice for device specific hooks. No one cares what vendor produces a given device, it is all about the interface of it. One vendor might have different interfaces over time, from different divisons or thrugh acquisitions, and multiple vendors can agree to a single interface through open standards or IP licensing.