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Commit 7ba8022f authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

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: default avatarArnd Bergmann <arnd@arndb.de>
parent b4cf27f7

arch/arm/mach-exynos/dev-uart.c

+1 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ 
#include <asm/mach/irq.h>

#include <mach/hardware.h>

#include <mach/map.h>

#include <mach/irqs.h>



#include <plat/devs.h>

arch/arm/mach-exynos/include/mach/irqs.h

+4 −1
Original line number Diff line number Diff line
@@ -466,7 +466,10 @@ 
#define IRQ_TIMER_BASE			(IRQ_GPIO_END + 64)



/* Set the default NR_IRQS */

#define EXYNOS_NR_IRQS			(IRQ_TIMER_BASE + IRQ_TIMER_COUNT)



#define NR_IRQS				(IRQ_TIMER_BASE + IRQ_TIMER_COUNT)

#ifndef CONFIG_SPARSE_IRQ

#define NR_IRQS				EXYNOS_NR_IRQS

#endif



#endif /* __ASM_ARCH_IRQS_H */

arch/arm/mach-exynos/mach-armlex4210.c

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ 
#include <plat/regs-srom.h>

#include <plat/sdhci.h>



#include <mach/irqs.h>

#include <mach/map.h>



#include "common.h"

arch/arm/mach-exynos/mach-nuri.c

+1 −0
Original line number Diff line number Diff line
@@ -53,6 +53,7 @@ 
#include <plat/fimc-core.h>

#include <plat/camport.h>



#include <mach/irqs.h>

#include <mach/map.h>



#include "common.h"

arch/arm/mach-exynos/mach-origen.c

+1 −0
Original line number Diff line number Diff line
@@ -46,6 +46,7 @@ 
#include <plat/hdmi.h>



#include <mach/map.h>

#include <mach/irqs.h>



#include <drm/exynos_drm.h>

#include "common.h"