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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5A5BC4167E for ; Mon, 9 May 2022 09:25:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229702AbiEIJ3g (ORCPT ); Mon, 9 May 2022 05:29:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37736 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236595AbiEIIwh (ORCPT ); Mon, 9 May 2022 04:52:37 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 780961D0D5; Mon, 9 May 2022 01:48:44 -0700 (PDT) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id 348B01FA06; Mon, 9 May 2022 08:48:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1652086123; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=XREMqynW/xsoTG/Ro19s3qT72KUQkPR/IVuvheXTmgs=; b=Az8Vv25UR5pgLI3x7A3tQ3wA+W6gRjvAqDYJmNBCl18nRpnjNFCcDak0ZtVc0565FP9mZB xtfaTtIDMMJ0npgI+GH7mZE3ehFa3rsPT+c+NF41oFulz9GG7020zYqunmWbKrTsCQX4os Dkw9JwgPL42mICBRSORsVcBxSe6OT48= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1652086123; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=XREMqynW/xsoTG/Ro19s3qT72KUQkPR/IVuvheXTmgs=; b=psk9BisxVfaRzk4GKoEoS7EfF3uiiHK6RSy6OvYqOMsCg0/Ou5oUk5t1gsjKaJiRuiR9s5 LnQGk5XRfr701QDg== Received: from alsa1.suse.de (alsa1.suse.de [10.160.4.42]) by relay2.suse.de (Postfix) with ESMTP id 097F72C141; Mon, 9 May 2022 08:48:41 +0000 (UTC) Date: Mon, 09 May 2022 10:48:41 +0200 Message-ID: From: Takashi Iwai To: Mauro Carvalho Chehab Cc: Luis Chamberlain , "Daniel Vetter" , "David Airlie" , "Greg KH" , "Jaroslav Kysela" , "Kai Vehmanen" , "Lucas De Marchi" , "Pierre-Louis Bossart" , "Takashi Iwai" , alsa-devel@alsa-project.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-modules@vger.kernel.org, mauro.chehab@linux.intel.com Subject: Re: [PATCH v5 2/2] ALSA: hda - identify when audio is provided by a video driver In-Reply-To: <4a0f0e351941201d00b2cd8e2157d3b0181dc19e.1651348913.git.mchehab@kernel.org> References: <4a0f0e351941201d00b2cd8e2157d3b0181dc19e.1651348913.git.mchehab@kernel.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: On Sat, 30 Apr 2022 22:04:55 +0200, Mauro Carvalho Chehab wrote: > > On some devices, the hda driver needs to hook into a video driver, > in order to be able to properly access the audio hardware and/or > the power management function. > > That's the case of several snd_hda_intel devices that depends on > i915 driver. > > Ensure that a proper reference between the snd-hda driver needing > such binding is shown at /proc/modules, in order to allow userspace > to know about such binding. > > Signed-off-by: Mauro Carvalho Chehab Maybe I was too late to the game (just back from vacation), but FWIW: Reviewed-by: Takashi Iwai thanks, Takashi