From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 19 Jan 2012 09:00:40 +0000 (-0800)
Subject: sh: clkfwk: bugfix: use clk_reparent() for div6 clocks
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=64dea57588f49736c2a7778292f3967c7984ab94;p=~shefty%2Frdma-dev.git

sh: clkfwk: bugfix: use clk_reparent() for div6 clocks

Various problems will happen if clk parent was set up directly.
it should use clk_reparent()

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/drivers/sh/clk/cpg.c b/drivers/sh/clk/cpg.c
index 45fee368b09..92d314a73f6 100644
--- a/drivers/sh/clk/cpg.c
+++ b/drivers/sh/clk/cpg.c
@@ -190,7 +190,7 @@ static int __init sh_clk_init_parent(struct clk *clk)
 		return -EINVAL;
 	}
 
-	clk->parent = clk->parent_table[val];
+	clk_reparent(clk, clk->parent_table[val]);
 	if (!clk->parent) {
 		pr_err("sh_clk_init_parent: unable to set parent");
 		return -EINVAL;