From patchwork Thu Feb 13 10:36:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Radoslaw Smigielski X-Patchwork-Id: 11380175 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B844117F0 for ; Thu, 13 Feb 2020 11:26:35 +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 4F0182082F for ; Thu, 13 Feb 2020 11:26:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="l7fCltRO"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=interia.pl header.i=@interia.pl header.b="Kuxf4Ium" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F0182082F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=interia.pl 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 817ED1662; Thu, 13 Feb 2020 12:25:50 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 817ED1662 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1581593193; bh=lYcKheza7Te3avO9AZcj0seAve/+qDWHi/CAYJqgwuI=; h=From:To:Date:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=l7fCltROc85SuueWWnEuHYVjhIG4kvD4MWCH6BPE3hEDm3hAMotx7Ob4TPhTsE70Z G+cOAYKF2u2vVVgJ7k//JBVk3/R2JIkXVFnJNDlwXQ/VYAYxxTqUA7zxBD0A+BPWsy WsVhXLqhDH2RNbrg0sT3oNdIvyN2w/MXvkZuxFfE= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id E1210F8013E; Thu, 13 Feb 2020 12:25:49 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 7C023F80145; Thu, 13 Feb 2020 11:37:25 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.4 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, PRX_BODY_13, SPF_HELO_NONE, SPF_PASS, SURBL_BLOCKED, URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from smtpo.poczta.interia.pl (smtpo.poczta.interia.pl [217.74.65.152]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 98AB6F80138 for ; Thu, 13 Feb 2020 11:37:22 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 98AB6F80138 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=interia.pl header.i=@interia.pl header.b="Kuxf4Ium" X-Interia-R: Interia X-Interia-R-IP: 185.15.80.246 X-Interia-R-Helo: Received: from photon.emea.nsn-net.net (185-15-80-246.ksi-system.net [185.15.80.246]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by poczta.interia.pl (INTERIA.PL) with ESMTPSA; Thu, 13 Feb 2020 11:37:20 +0100 (CET) From: Radoslaw Smigielski To: linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, alsa-devel@alsa-project.org, corbet@lwn.net, tiwai@suse.com, perex@perex.cz, radoslaw.smigielski@interia.pl Date: Thu, 13 Feb 2020 11:36:37 +0100 Message-Id: <20200213103636.733463-1-radoslaw.smigielski@interia.pl> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 X-Interia-Antivirus: OK DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=interia.pl; s=biztos; t=1581590241; bh=gVqMAKSIPkY8OiAd077JlbnTBYo5wVcLt3iZ6loGT8Y=; h=X-Interia-R:X-Interia-R-IP:X-Interia-R-Helo:From:To:Subject:Date: Message-Id:X-Mailer:MIME-Version:Content-Transfer-Encoding: X-Interia-Antivirus; b=Kuxf4Ium3/75vWo/SUnB0MPiRIZaAhRwFeR3fVI2USNtD0mDfNojDrYcVc7jj4236 ja6CwFGQc5CIwIKyNFO2xuKqU4nu06YQ2FuYAffUqfmwzXsA6sJXQg7nf1P37FJcc6 XlS8uu5sIaKwuV0GVLrPR6YLjYqX2fFsdBEbuRUs= X-Mailman-Approved-At: Thu, 13 Feb 2020 12:25:47 +0100 Subject: [alsa-devel] [PATCH] ALSA: doc: fix snd_hda_intel driver name 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" Update driver name snd-hda-intel to proper, existing driver name snd_hda_intel in Documentation/sound/hd-audio/notes.rst. Signed-off-by: Radoslaw Smigielski --- Documentation/sound/hd-audio/notes.rst | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Documentation/sound/hd-audio/notes.rst b/Documentation/sound/hd-audio/notes.rst index 0f3109d9abc8..56ccc15f4d26 100644 --- a/Documentation/sound/hd-audio/notes.rst +++ b/Documentation/sound/hd-audio/notes.rst @@ -17,12 +17,12 @@ methods for the HD-audio hardware. The HD-audio component consists of two parts: the controller chip and the codec chips on the HD-audio bus. Linux provides a single driver -for all controllers, snd-hda-intel. Although the driver name contains +for all controllers, snd_hda_intel. Although the driver name contains a word of a well-known hardware vendor, it's not specific to it but for all controller chips by other companies. Since the HD-audio controllers are supposed to be compatible, the single snd-hda-driver should work in most cases. But, not surprisingly, there are known -bugs and issues specific to each controller type. The snd-hda-intel +bugs and issues specific to each controller type. The snd_hda_intel driver has a bunch of workarounds for these as described below. A controller may have multiple codecs. Usually you have one audio @@ -31,7 +31,7 @@ multiple audio codecs, e.g. for analog and digital outputs, and the driver might not work properly because of conflict of mixer elements. This should be fixed in future if such hardware really exists. -The snd-hda-intel driver has several different codec parsers depending +The snd_hda_intel driver has several different codec parsers depending on the codec. It has a generic parser as a fallback, but this functionality is fairly limited until now. Instead of the generic parser, usually the codec-specific parser (coded in patch_*.c) is used @@ -226,7 +226,7 @@ the external amplifier bits. Thus a headphone output has a slightly better chance. Before making a bug report, double-check whether the mixer is set up -correctly. The recent version of snd-hda-intel driver provides mostly +correctly. The recent version of snd_hda_intel driver provides mostly "Master" volume control as well as "Front" volume (where Front indicates the front-channels). In addition, there can be individual "Headphone" and "Speaker" controls. @@ -596,7 +596,7 @@ For example, if you have two cards, one for an on-board analog and one for an HDMI video board, you may pass patch option like below: :: - options snd-hda-intel patch=on-board-patch,hdmi-patch + options snd_hda_intel patch=on-board-patch,hdmi-patch Power-Saving