linux-kernel - Re: [PATCH v1 1/5] seq_file: provide an analogue of print_hex

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Message-ID: <1404986503.8839.24.camel@joe-AO725>
Date:	Thu, 10 Jul 2014 03:01:43 -0700
From:	Joe Perches <joe@...ches.com>
To:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:	Marek Vasut <marex@...x.de>,
	Tadeusz Struk <tadeusz.struk@...el.com>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	Mauro Carvalho Chehab <m.chehab@...sung.com>,
	Helge Deller <deller@....de>,
	Ingo Tuchscherer <ingo.tuchscherer@...ibm.com>,
	linux390@...ibm.com, Alexander Viro <viro@...iv.linux.org.uk>,
	qat-linux@...el.com, linux-crypto@...r.kernel.org,
	linux-media@...r.kernel.org, linux-s390@...r.kernel.org,
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 1/5] seq_file: provide an analogue of print_hex_dump()

On Thu, 2014-07-10 at 12:50 +0300, Andy Shevchenko wrote:
> I have considered to modify hex_dump_to_buffer() to return how many
> bytes it actually proceed to the buffer. In that case we can directly
> print to m->buf like other seq_<foo> calls do.
> 
> But I still have doubts about it. Any opinion?

Simpler is better.


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