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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=ham 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 A2C41C43331 for ; Fri, 27 Mar 2020 14:10:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 73C13206F1 for ; Fri, 27 Mar 2020 14:10:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585318233; bh=dfPdJ2yulo3myqEP+7rOFU9ecy93SLpbGI5Q2cwUJ3w=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-ID:From; b=GVC2zpr6MxPGD69ybu41tJ1IXV8K9bDSAsYVv2IesveDyhShKtNeK9iGaxNd6IZwR SOfXP5hlQ9w9dWKlPlVZ5agqOvRl0HsHH9LlzV6B11FBFTFtvOm5HAXKzivHsfJEeY G6P++8NASq2j1Jeor7194hBi7NPJYyBNZmyDhsLo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727354AbgC0OKc (ORCPT ); Fri, 27 Mar 2020 10:10:32 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:47284 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726333AbgC0OKc (ORCPT ); Fri, 27 Mar 2020 10:10:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Sender:Reply-To:Content-ID:Content-Description; bh=AnRhIg5RFm3Qrmnieov4E28AVf0Oay6d4xBVbwT6Ib8=; b=I+lMVe6WHg2ORatRALBx73Uwfe PLBUIk7eiW0elbpwfhczMcTrsKaUhkR28D33yjkLvAKlBmrS6lWqBy0sbDdEdObb/eO1rWX93fqDj 7AK7WNufeo9ygdfvwOg9n2gM2BqSylQj4lD3lXhM+ZroZKicuc0W1ypP8PEv3ri1xKvEPIuJLNn43 djvYCLfS2tar5jC+h1sEdo4NFN1dZXuARAffHJit7et69qRd+qcCX9t8fQavtp0XuMOU+GspAYPZB NZX7vlg6EvWId8ono6jADqvpX+CsDskmHbcOXbQT61YV1B5/ohBzroaZ8ISSXnQjNxU/s9gw9ISwC WfaS+FyQ==; Received: from ip5f5ad4d8.dynamic.kabel-deutschland.de ([95.90.212.216] helo=coco.lan) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jHpgo-000443-Hr; Fri, 27 Mar 2020 14:10:26 +0000 Date: Fri, 27 Mar 2020 15:10:20 +0100 From: Mauro Carvalho Chehab To: Ezequiel Garcia Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Tomasz Figa , Nicolas Dufresne , kernel@collabora.com, Hans Verkuil , Sean Young , Philipp Zabel , Laurent Pinchart , Sakari Ailus , Michael Ira Krufky , Helen Koike Subject: Re: [PATCH 2/2] media: Remove VIDEO_DEV unneeded dependency Message-ID: <20200327151020.231cf045@coco.lan> In-Reply-To: References: <20200323211022.28297-1-ezequiel@collabora.com> <20200323211022.28297-3-ezequiel@collabora.com> <20200324104722.1c605792@coco.lan> <0336a046563a3d0556c988a67be2642194831710.camel@collabora.com> X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Fri, 27 Mar 2020 10:47:44 -0300 Ezequiel Garcia escreveu: > Hi Mauro, > > On Tue, 2020-03-24 at 07:18 -0300, Ezequiel Garcia wrote: > > On Tue, 2020-03-24 at 10:47 +0100, Mauro Carvalho Chehab wrote: > > > Em Mon, 23 Mar 2020 18:10:22 -0300 > > > Ezequiel Garcia escreveu: > > > > > > > Enable VIDEO_DEV (which compiles Video4Linux core) > > > > when MEDIA_SUPPORT is selected. This is needed, in order > > > > to be able to enable devices such as stateless codecs. > > > > > > > > Signed-off-by: Ezequiel Garcia > > > > --- > > > > drivers/media/Kconfig | 2 -- > > > > 1 file changed, 2 deletions(-) > > > > > > > > diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig > > > > index b36a41332867..7de472ad07a2 100644 > > > > --- a/drivers/media/Kconfig > > > > +++ b/drivers/media/Kconfig > > > > @@ -93,13 +93,11 @@ source "drivers/media/mc/Kconfig" > > > > > > > > # > > > > # Video4Linux support > > > > -# Only enables if one of the V4L2 types (ATV, webcam, radio) is selected > > > > # > > > > > > > > config VIDEO_DEV > > > > tristate > > > > depends on MEDIA_SUPPORT > > > > - depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT > > > > default y > > > > > > > > config VIDEO_V4L2_SUBDEV_API > > > > > > The rationale of the above is to exclude Digital TV and remote > > > controller. > > > > > > Removing the above will make the V4L2 core available every time, even > > > if all the user wants is remote controller or Digital TV support. > > > > > > > Hm, right. > > > > > I'm working on a patchset that should hopefully address the issues > > > you're concerning. > > > > > > > Thanks, I'll appreciate that. > > > > It seems the config rework you sent will undergo some > extended discussions, which is fine given it's a full rework. > > I'd like to send a smaller (ideally just one or two patches) > series, so we can improve the situation on codecs on a smaller > timeframe. I won't be merging anything new until the end of the merge window. So, we have around 20 days where no patches will be merged at linux media (except by critical bug fixes, merge conflicts, build breakages and similar stuff). So, there are plenty of time to review such series. Thanks, Mauro