From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 21 Jun 2013 07:10:35 +0000 (+0200)
Subject: ARM: shmobile: r8a73a4: safeguard against wrong clk_set_rate() uses
X-Git-Tag: v3.12-rc1~115^2~18^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1c3c959f2206dad0582876af2510aded4f9eac5;p=pandora-kernel.git

ARM: shmobile: r8a73a4: safeguard against wrong clk_set_rate() uses

clk_set_rate() should only be called with exact rates, returned by
clk_round_rate(). However, it is still good to verify, that the value,
passed to clock's .set_rate() method is at least valid. This patch adds
such a check for the Z-clock on r8a73a4.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

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