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Date: Sat, 4 Apr 2020 03:14:25 +0300
From: Sakari Ailus <sakari.ailus@...ux.intel.com>
To: Andy Shevchenko <andy.shevchenko@...il.com>
Cc: Joe Perches <joe@...ches.com>,
Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
Rasmus Villemoes <linux@...musvillemoes.dk>,
Petr Mladek <pmladek@...e.com>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Linux Media Mailing List <linux-media@...r.kernel.org>,
Dave Stevenson <dave.stevenson@...pberrypi.com>,
dri-devel <dri-devel@...ts.freedesktop.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Hans Verkuil <hverkuil@...all.nl>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
Steven Rostedt <rostedt@...dmis.org>,
Jani Nikula <jani.nikula@...ux.intel.com>
Subject: Re: [PATCH v2 1/1] lib/vsprintf: Add support for printing V4L2 and
DRM fourccs
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 <joe@...ches.com> 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 <joe@...ches.com> 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
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