From: Changhwan Youn <chaos.youn@samsung.com>
Date: Sat, 16 Jul 2011 01:49:44 +0000 (+0900)
Subject: ARM: EXYNOS4: set the affinity of mct1 interrupt using IRQ_MCT_L1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a8769a594a6d061f8018048a7cd1546924c61a5c;p=linux-beck.git

ARM: EXYNOS4: set the affinity of mct1 interrupt using IRQ_MCT_L1

IRQ_MCT_L1 is connected directly to GIC in external GIC mapping,
while in internal GIC mapping, it is connected to GIC through
interrupt combiner. Therfore the affinity for mct1 event timer
interrupt should be changed through IRQ_MCT_L1.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---

diff --git a/arch/arm/mach-exynos4/mct.c b/arch/arm/mach-exynos4/mct.c
index 14ac10b7ec02..1ae059b7ad7b 100644
--- a/arch/arm/mach-exynos4/mct.c
+++ b/arch/arm/mach-exynos4/mct.c
@@ -383,8 +383,8 @@ static void exynos4_mct_tick_init(struct clock_event_device *evt)
 		setup_irq(IRQ_MCT_L0, &mct_tick0_event_irq);
 	} else {
 		mct_tick1_event_irq.dev_id = &mct_tick[cpu];
-		irq_set_affinity(IRQ_MCT1, cpumask_of(1));
 		setup_irq(IRQ_MCT_L1, &mct_tick1_event_irq);
+		irq_set_affinity(IRQ_MCT_L1, cpumask_of(1));
 	}
 }