From: Vaibhav Hiremath <hvaibhav@ti.com>
Date: Mon, 9 Jul 2012 12:54:30 +0000 (+0530)
Subject: ARM: OMAP2+: hwmod: Invoke init_clkdm before other init functions
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=b797be1d4c079e78a3cb4e95f4a74274a4aef9f5;p=openwrt%2Fstaging%2Fblogic.git

ARM: OMAP2+: hwmod: Invoke init_clkdm before other init functions

Without this kernel would crash, since clkdm inside omap_hwmod
is accessed in some of the init functions like, _init_main_clk.

So call init_clkdm before _init_main_clk().

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Mike Turquette <mturquette@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
---

diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index f38e4cefa2a5..c3d3e62a5ac2 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1519,11 +1519,12 @@ static int _init_clocks(struct omap_hwmod *oh, void *data)
 
 	pr_debug("omap_hwmod: %s: looking up clocks\n", oh->name);
 
+	if (soc_ops.init_clkdm)
+		ret |= soc_ops.init_clkdm(oh);
+
 	ret |= _init_main_clk(oh);
 	ret |= _init_interface_clks(oh);
 	ret |= _init_opt_clks(oh);
-	if (soc_ops.init_clkdm)
-		ret |= soc_ops.init_clkdm(oh);
 
 	if (!ret)
 		oh->_state = _HWMOD_STATE_CLKS_INITED;