From: Linus Walleij <linus.walleij@linaro.org>
Date: Sun, 5 Aug 2012 20:37:55 +0000 (+0200)
Subject: ARM: integrator: use clk_prepare_enable() for timer
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8bb8148c78317e9360a21a0e69a58be6862adb07;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

ARM: integrator: use clk_prepare_enable() for timer

The Integrator timer is using the clock framework to get the
timer frequency, but missed to prepare the clock before enabling.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---

diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index 7b1055c8e0b9..3b2267529f5e 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -456,7 +456,7 @@ static void __init ap_init_timer(void)
 
 	clk = clk_get_sys("ap_timer", NULL);
 	BUG_ON(IS_ERR(clk));
-	clk_enable(clk);
+	clk_prepare_enable(clk);
 	rate = clk_get_rate(clk);
 
 	writel(0, TIMER0_VA_BASE + TIMER_CTRL);