From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Petr Mladek <pmladek@suse.com>,
Aditya Garg <gargaditya08@live.com>,
Hector Martin <marcan@marcan.st>,
alyssa@rosenzweig.io, Sven Peter <sven@svenpeter.dev>,
Thomas Zimmermann <tzimmermann@suse.de>,
Aun-Ali Zaidi <admin@kodeit.net>,
Maxime Ripard <mripard@kernel.org>,
airlied@redhat.com, Simona Vetter <simona@ffwll.ch>,
Steven Rostedt <rostedt@goodmis.org>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Jonathan Corbet <corbet@lwn.net>,
Andrew Morton <akpm@linux-foundation.org>,
apw@canonical.com, joe@perches.com, dwaipayanray1@gmail.com,
lukas.bulwahn@gmail.com, Kees Cook <kees@kernel.org>,
tamird@gmail.com,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org,
Asahi Linux Mailing List <asahi@lists.linux.dev>,
netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH v4 1/3] lib/vsprintf: Add support for generic FourCCs by extending %p4cc
Date: Wed, 23 Apr 2025 19:29:37 +0300 [thread overview]
Message-ID: <aAkVcaRrMmqXRSFz@smile.fi.intel.com> (raw)
In-Reply-To: <CAMuHMdXuawN0eC0yO40-zrz70TH-3_Y-CFSy6=hHCCMLAPvU5w@mail.gmail.com>
On Wed, Apr 23, 2025 at 04:50:02PM +0200, Geert Uytterhoeven wrote:
> On Wed, 23 Apr 2025 at 15:39, Petr Mladek <pmladek@suse.com> wrote:
> > On Tue 2025-04-22 10:43:59, Geert Uytterhoeven wrote:
...
> > The problem is that the semantic is not the same. The modifiers affect
> > the output ordering of IPv4 addresses while they affect the reading order
> > in case of FourCC code.
>
> Note that for IPv4 addresses we have %pI4, which BTW also takes [hnbl]
> modifiers.
Ouch, now I think I understand your complain. You mean that the behaviour of
h/n here is different to what it is for IPv4 case?
> > Avoid the confusion by replacing the "n" modifier with "hR", aka
> > reverse host ordering.
Not ideal, but better than 'h'ost / 'r'everse pair. Not giving a tag and not
objecting either if there is a consensus.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2025-04-23 16:30 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-08 6:47 [PATCH v4 0/3] Use proper printk format in appletbdrm Aditya Garg
2025-04-08 6:47 ` [PATCH v4 1/3] lib/vsprintf: Add support for generic FourCCs by extending %p4cc Aditya Garg
2025-04-08 6:49 ` [PATCH v4 3/3] drm/appletbdrm: use %p4cl instead of %p4cc Aditya Garg
2025-04-08 21:56 ` [PATCH v4 1/3] lib/vsprintf: Add support for generic FourCCs by extending %p4cc Kees Cook
2025-04-22 8:07 ` Geert Uytterhoeven
2025-04-22 8:29 ` Aditya Garg
2025-04-22 8:43 ` Geert Uytterhoeven
2025-04-22 9:41 ` Aditya Garg
2025-04-22 10:16 ` Andy Shevchenko
2025-04-22 10:32 ` Geert Uytterhoeven
2025-04-22 15:15 ` Aditya Garg
2025-04-22 15:22 ` Andy Shevchenko
2025-04-22 15:28 ` Aditya Garg
2025-04-22 15:17 ` Andy Shevchenko
2025-04-23 13:39 ` Petr Mladek
2025-04-23 13:47 ` Aditya Garg
2025-04-23 14:50 ` Geert Uytterhoeven
2025-04-23 16:29 ` Andy Shevchenko [this message]
2025-04-23 17:46 ` Geert Uytterhoeven
2025-04-22 10:12 ` Andy Shevchenko
2025-04-22 10:20 ` Geert Uytterhoeven
2025-04-08 6:48 ` [PATCH v4 2/3] printf: add tests for generic FourCCs Aditya Garg
2025-04-08 21:56 ` Kees Cook
2025-04-08 8:41 ` [PATCH v4 0/3] Use proper printk format in appletbdrm Andy Shevchenko
2025-04-08 8:52 ` Aditya Garg
2025-04-08 9:38 ` Andy Shevchenko
2025-04-09 15:30 ` Petr Mladek
2025-04-17 13:53 ` Aditya Garg
2025-04-21 12:05 ` Alyssa Rosenzweig
2025-04-21 13:05 ` Aditya Garg
2025-04-21 13:07 ` Alyssa Rosenzweig
2025-04-21 13:08 ` Aditya Garg
2025-04-21 13:10 ` Aditya Garg
2025-04-21 13:49 ` Alyssa Rosenzweig
2025-04-21 13:54 ` Aditya Garg
2025-04-21 13:56 ` Alyssa Rosenzweig
2025-04-21 13:58 ` Aditya Garg
2025-04-21 14:30 ` Alyssa Rosenzweig
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