From 7ba8022fc3a1d2434c1f038f022c5d69026319ca Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 5 Mar 2013 11:28:29 +0100
Subject: ARM: exynos: prepare for sparse IRQ

When we enable CONFIG_SPARSE_IRQ, we have to set the value of NR_IRQS in
the machine_desc for legacy IRQ domains, and any file referring to the
number of interrupts or a specific number must include the mach/irqs.h
header file explicitly.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 arch/arm/plat-samsung/irq-vic-timer.c | 1 +
 arch/arm/plat-samsung/pm.c            | 1 +
 arch/arm/plat-samsung/s5p-irq.c       | 1 +
 3 files changed, 3 insertions(+)

(limited to 'arch/arm/plat-samsung')

diff --git a/arch/arm/plat-samsung/irq-vic-timer.c b/arch/arm/plat-samsung/irq-vic-timer.c
index f980cf3d2baa..1113066240cf 100644
--- a/arch/arm/plat-samsung/irq-vic-timer.c
+++ b/arch/arm/plat-samsung/irq-vic-timer.c
@@ -19,6 +19,7 @@
 #include <linux/io.h>
 
 #include <mach/map.h>
+#include <mach/irqs.h>
 #include <plat/cpu.h>
 #include <plat/irq-vic-timer.h>
 #include <plat/regs-timer.h>
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c
index 002b1472293b..53210ec4e8ec 100644
--- a/arch/arm/plat-samsung/pm.c
+++ b/arch/arm/plat-samsung/pm.c
@@ -27,6 +27,7 @@
 #include <plat/regs-serial.h>
 #include <mach/regs-clock.h>
 #include <mach/regs-irq.h>
+#include <mach/irqs.h>
 #include <asm/irq.h>
 
 #include <plat/pm.h>
diff --git a/arch/arm/plat-samsung/s5p-irq.c b/arch/arm/plat-samsung/s5p-irq.c
index 103e371f5e35..ff1a76011b1e 100644
--- a/arch/arm/plat-samsung/s5p-irq.c
+++ b/arch/arm/plat-samsung/s5p-irq.c
@@ -15,6 +15,7 @@
 #include <linux/io.h>
 #include <linux/irqchip/arm-vic.h>
 
+#include <mach/irqs.h>
 #include <mach/map.h>
 #include <plat/regs-timer.h>
 #include <plat/cpu.h>
-- 
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