From ff2e27ae0b17f53a6a289c87d325f706598f3788 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 4 Dec 2010 16:13:29 +0000 Subject: ARM: GIC: consolidate gic_cpu_base_addr to common GIC code Every architecture using the GIC has a gic_cpu_base_addr pointer for GIC 0 for their entry assembly code to use to decode the cause of the current interrupt. Move this into the common GIC code. Reviewed-by: Catalin Marinas Tested-by: Abhijeet Dharmapurikar Signed-off-by: Russell King --- arch/arm/include/asm/hardware/gic.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/include/asm/hardware') diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h index 48876a3fbda8..a82a77703544 100644 --- a/arch/arm/include/asm/hardware/gic.h +++ b/arch/arm/include/asm/hardware/gic.h @@ -33,6 +33,8 @@ #define GIC_DIST_SOFTINT 0xf00 #ifndef __ASSEMBLY__ +extern void __iomem *gic_cpu_base_addr; + void gic_init(unsigned int, unsigned int, void __iomem *, void __iomem *); void gic_secondary_init(unsigned int); void gic_cascade_irq(unsigned int gic_nr, unsigned int irq); -- cgit