From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joe Perches <joe@perches.com>
Subject: Re: [PATCH] lib/vsprintf.c: Add %pMF to format FDDI bit reversed
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Date: Thu, 07 Jan 2010 13:36:15 -0800
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Cc: H Hartley Sweeten <hartleys@visionengravers.com>,
	David Miller <davem@davemloft.net>,
	"Maciej W. Rozycki" <macro@linux-mips.org>,
	linux-kernel@vger.kernel.org, netdev <netdev@vger.kernel.org>
To: =?UTF-8?Q?Micha=C5=82_Miros=C5=82aw?= <mirqus@gmail.com>
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On Thu, 2010-01-07 at 22:18 +0100, Micha=C5=82 Miros=C5=82aw wrote:=20
> Something like the following might be smaller and faster - no
> functions and their calls
> int rev =3D (fmt[1] =3D=3D 'F');
> p =3D pack_hex_byte(p, rev ? bitrev8(addr[i]) : addr[i]);

Right, better.  Just 6 bytes (x86).  Resubmitting.