From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Tue, 16 Jul 2013 14:45:38 +0000 (+0200)
Subject: clocksource: sun4i: Don't forget to enable the clock we use
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8c31bec28b69a86aa83f072e6e00225380853a9e;p=linux-beck.git

clocksource: sun4i: Don't forget to enable the clock we use

Even if in our case, this clock was non-gatable, used as a parent clock
for several IPs, it still is a good idea to enable it.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---

diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c
index b581c93f20b3..8e9c65136451 100644
--- a/drivers/clocksource/sun4i_timer.c
+++ b/drivers/clocksource/sun4i_timer.c
@@ -120,6 +120,7 @@ static void __init sun4i_timer_init(struct device_node *node)
 	clk = of_clk_get(node, 0);
 	if (IS_ERR(clk))
 		panic("Can't get timer clock");
+	clk_prepare_enable(clk);
 
 	rate = clk_get_rate(clk);