From: Colin Cross <ccross@android.com>
Date: Thu, 14 Oct 2010 02:16:02 +0000 (-0700)
Subject: ARM: tegra: clock: Initialize clocks that have no enable
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f035530b799a9c945415ad2139bb6494b542639a;p=linux-beck.git

ARM: tegra: clock: Initialize clocks that have no enable

Assume that any clock that has no enable op is always on.

Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Colin Cross <ccross@android.com>
---

diff --git a/arch/arm/mach-tegra/clock.c b/arch/arm/mach-tegra/clock.c
index f55bb83fb2d3..92bcc2072302 100644
--- a/arch/arm/mach-tegra/clock.c
+++ b/arch/arm/mach-tegra/clock.c
@@ -166,6 +166,15 @@ void clk_init(struct clk *c)
 	if (c->ops && c->ops->init)
 		c->ops->init(c);
 
+	if (!c->ops || !c->ops->enable) {
+		c->refcnt++;
+		c->set = 1;
+		if (c->parent)
+			c->state = c->parent->state;
+		else
+			c->state = ON;
+	}
+
 	clk_recalculate_rate(c);
 
 	list_add(&c->node, &clocks);