From c1b2037fc141cc838435e58a9e4efb0b92a696e4 Mon Sep 17 00:00:00 2001
From: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Date: Wed, 27 Aug 2014 12:43:19 -0400
Subject: [PATCH] qlcnic: Use usleep_range() instead of msleep() for sleep less
 than 20ms

As per recommendation, msleep() may sleep longer than intended time for
values less than 20ms. So, use usleep_range() instead of msleep()

Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed