From: Matt Evans <matt@ozlabs.org>
Date: Tue, 29 Mar 2011 02:40:46 +0000 (+1100)
Subject: xhci: Make xHCI driver endian-safe
X-Git-Tag: v3.0-rc1~337^2~83^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28ccd2962c66556d7037b2d9f1c11cdcd3b805d5;p=pandora-kernel.git

xhci: Make xHCI driver endian-safe

This patch changes the struct members defining access to xHCI device-visible
memory to use __le32/__le64 where appropriate, and then adds swaps where
required.  Checked with sparse that all accesses are correct.

MMIO accesses use readl/writel so already are performed LE, but prototypes
now reflect this with __le*.

There were a couple of (debug) instances of DMA pointers being truncated to
32bits which have been fixed too.

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

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