From 4c24b6d045a9d355c95ca4e6beb10ce2fd263390 Mon Sep 17 00:00:00 2001
From: Vernon Sauder <vsauder@inhand.com>
Date: Fri, 20 Mar 2009 01:44:50 -0700
Subject: [PATCH] USB: pxa27x_udc: typo fixes and code cleanups

This patch is a merge of patches :
 - fix function doc and debug
 - cleanup loop count
 - optimize code to remove local variable and extra check
 - init 'req' before use
 - add missing iounmap call

[dbrownell@users.sourceforge.net: capitalize IN/OUT directions in doc]

Signed-off-by: Vernon Sauder <vsauder@inhand.com>
[folded by Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
Reading git-format-patch failed