From: Benjamin Romer <benjamin.romer@unisys.com>
Date: Fri, 5 Dec 2014 22:08:41 +0000 (-0500)
Subject: staging: unisys: add comment to spinlock in struct charqueue
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~83^2~544
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0231f396e12a1c61c3f68538cab4dc67412b9bd;p=pandora-kernel.git

staging: unisys: add comment to spinlock in struct charqueue

Add a comment to the charqueue's spinlock to explain that it is a lock for the
structure.

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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