From: Matt Evans <matt@ozlabs.org>
Date: Wed, 1 Jun 2011 00:22:55 +0000 (+1000)
Subject: xhci: Remove some unnecessary casts and tidy some endian swap code
X-Git-Tag: v3.1-rc1~234^2~99^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5960b698eb50a39fce1a066dc19a6a5a1148e16;p=pandora-kernel.git

xhci: Remove some unnecessary casts and tidy some endian swap code

Some of the recently-added cpu_to_leXX and leXX_to_cpu made things somewhat
messy; this patch neatens some of these areas, removing unnecessary casts
in those parts also.  In some places (where Y & Z are constants) a
comparison of (leXX_to_cpu(X) & Y) == Z has been replaced with
(X & cpu_to_leXX(Y)) == cpu_to_leXX(Z).  The endian reversal of the
constants should wash out at compile time.

Signed-off-by: Matt Evans <matt@ozlabs.org>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
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