From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu, 5 Apr 2012 13:05:09 +0000 (+0200)
Subject: ARM i.MX5: prepare gpc_dvfs_clk
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=096c19c37b43ee8ce04d4f27022f899ef4133fbb;p=deliverable%2Flinux.git

ARM i.MX5: prepare gpc_dvfs_clk

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---

diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c
index e10f3914fcfe..68341cfc4e1e 100644
--- a/arch/arm/mach-imx/mm-imx5.c
+++ b/arch/arm/mach-imx/mm-imx5.c
@@ -32,6 +32,7 @@ static void imx5_idle(void)
 		gpc_dvfs_clk = clk_get(NULL, "gpc_dvfs");
 		if (IS_ERR(gpc_dvfs_clk))
 			return;
+		clk_prepare(gpc_dvfs_clk);
 	}
 	clk_enable(gpc_dvfs_clk);
 	mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF);