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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 63DAEC43331 for ; Sat, 4 Apr 2020 00:14:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 27C7A206F6 for ; Sat, 4 Apr 2020 00:14:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726297AbgDDAOb (ORCPT ); Fri, 3 Apr 2020 20:14:31 -0400 Received: from mga11.intel.com ([192.55.52.93]:12367 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725980AbgDDAOb (ORCPT ); Fri, 3 Apr 2020 20:14:31 -0400 IronPort-SDR: 9LhhzJvHVTg11Yfk816ulHupLmZr7jF/Z4aqdm83hpg3GOHtMxnBijd+Ebai6udthDrzC6Xr59 113T8aFJHqyA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Apr 2020 17:14:31 -0700 IronPort-SDR: vNTE6kG94xEdJpAMmYzLYjHT8XhM3nuEGMCKNJv9hVOTYfPPg2+D+uzm4+hYiF0tVoUM69A3Eb TKIV2PDaB4sg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,341,1580803200"; d="scan'208";a="451471764" Received: from lskarbek-mobl.ger.corp.intel.com (HELO kekkonen.fi.intel.com) ([10.249.39.121]) by fmsmga006.fm.intel.com with ESMTP; 03 Apr 2020 17:14:27 -0700 Received: by kekkonen.fi.intel.com (Postfix, from userid 1000) id 0776221E34; Sat, 4 Apr 2020 03:14:25 +0300 (EEST) Date: Sat, 4 Apr 2020 03:14:25 +0300 From: Sakari Ailus To: Andy Shevchenko Cc: Joe Perches , Mauro Carvalho Chehab , Rasmus Villemoes , Petr Mladek , Andy Shevchenko , Linux Media Mailing List , Dave Stevenson , dri-devel , Linux Kernel Mailing List , Hans Verkuil , Laurent Pinchart , Sergey Senozhatsky , Steven Rostedt , Jani Nikula Subject: Re: [PATCH v2 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs Message-ID: <20200404001425.GC4394@kekkonen.localdomain> References: <20200403091156.7814-1-sakari.ailus@linux.intel.com> <1105bfe5-88f1-040e-db40-54d7761747d5@rasmusvillemoes.dk> <20200403193242.38611906@coco.lan> <2751400ae13b25d8259a8a9d7b36caf98ec2d367.camel@perches.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Andy, On Fri, Apr 03, 2020 at 09:32:42PM +0300, Andy Shevchenko wrote: > On Fri, Apr 3, 2020 at 8:54 PM Joe Perches wrote: > > On Fri, 2020-04-03 at 19:32 +0200, Mauro Carvalho Chehab wrote: > > > Em Fri, 03 Apr 2020 09:56:42 -0700 > > > Joe Perches escreveu: > > > It _might_ be useful to use a CONFIG_MEDIA_SUPPORT guard > > in lib/vsprintf for this. > > No need. FourCC, if Sakari makes it more generic, can be used for > other purposes, e.g. printing component names from the chips (not > related to media at all). Could you elaborate? This could be already used on DRM, presumably, and that does not depend on CONFIG_MEDIA_SUPPORT. I don't know how much there would be a need for that, though, but this remains a possibility. -- Sakari Ailus