linux-kernel - [PATCH 06/21] ARM: tegra: clock: Initialize clocks that have no enable

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Message-Id: <1297590033-15035-7-git-send-email-ccross@android.com>
Date:	Sun, 13 Feb 2011 01:40:18 -0800
From:	Colin Cross <ccross@...roid.com>
To:	linux-tegra@...r.kernel.org
Cc:	linux-arm-kernel@...ts.infradead.org, konkers@...roid.com,
	olof@...om.net, Colin Cross <ccross@...roid.com>,
	Russell King <linux@....linux.org.uk>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 06/21] ARM: tegra: clock: Initialize clocks that have no enable

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

Signed-off-by: Colin Cross <ccross@...roid.com>
---
 arch/arm/mach-tegra/clock.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-tegra/clock.c b/arch/arm/mach-tegra/clock.c
index 0ea5d92..79c0bd8 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);
-- 
1.7.3.1

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