From: hayeswang <hayeswang@realtek.com>
Date: Thu, 9 Oct 2014 10:00:26 +0000 (+0800)
Subject: r8152: add mutex for hw settings
X-Git-Tag: fixes-against-v3.18-rc2~115^2~16^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b54032736dbba2ae18995b930d0176bd8b0386c8;p=pandora-kernel.git

r8152: add mutex for hw settings

Use the mutex to avoid the settings are interrupted by other ones.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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