From bda531452c143b0bafe3dd6567dbfe9274009345 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Thu, 29 Jul 2010 22:12:38 -0700
Subject: [PATCH] USB: xhci: Performance - move xhci_work() into xhci_irq()

When we move xhci_work() into xhci_irq(), we don't need to read the operational
register status field twice.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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