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Commit e807acbc authored by Changhwan Youn's avatar Changhwan Youn Committed by Kukjin Kim
Browse files

ARM: GIC: move gic_chip_data structure declaration to header 



Since Samsung EXYNOS4210 cannot support register banking in GIC,
so needs to update CPU interface base address.
The 'gic_chip_data' is used for it, this patch moves gic_chip_data
structure declaraton to arch/arm/include/asm/hardware/gic.h to use
it.

Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: default avatarChanghwan Youn <chaos.youn@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent a8769a59

arch/arm/common/gic.c

+0 −6
Original line number Diff line number Diff line
@@ -38,12 +38,6 @@ static DEFINE_SPINLOCK(irq_controller_lock); 
/* Address of GIC 0 CPU interface */

void __iomem *gic_cpu_base_addr __read_mostly;



struct gic_chip_data {

	unsigned int irq_offset;

	void __iomem *dist_base;

	void __iomem *cpu_base;

};



/*

 * Supported arch specific GIC irq extension.

 * Default make them NULL.

arch/arm/include/asm/hardware/gic.h

+6 −0
Original line number Diff line number Diff line
@@ -41,6 +41,12 @@ void gic_secondary_init(unsigned int); 
void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);

void gic_raise_softirq(const struct cpumask *mask, unsigned int irq);

void gic_enable_ppi(unsigned int);



struct gic_chip_data {

	unsigned int irq_offset;

	void __iomem *dist_base;

	void __iomem *cpu_base;

};

#endif



#endif