From: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Date: Mon, 27 May 2013 12:33:05 +0000 (+0000)
Subject: video: display_timing: make parameter const
X-Git-Tag: v3.11-rc1~65^2~121
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f583662347c62d80ac916658ae491274621c88ca;p=pandora-kernel.git

video: display_timing: make parameter const

As the device_node pointer is not changed in of_get_display_timing and
parse_timing_property it can be a const pointer.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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