This way we can use the SoC specific code to detect what we're running on. Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx> --- arch/arm/include/asm/irq.h | 2 ++ arch/arm/kernel/entry-armv.S | 13 +++++++++++++ 2 files changed, 15 insertions(+), 0 deletions(-) diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h index 2721a58..2610c59 100644 --- a/arch/arm/include/asm/irq.h +++ b/arch/arm/include/asm/irq.h @@ -20,6 +20,8 @@ #ifndef __ASSEMBLY__ struct irqaction; struct pt_regs; +extern void __iomem *asm_irq_base; +extern unsigned int asm_irq_flags; extern void migrate_irqs(void); extern void asm_do_IRQ(unsigned int, struct pt_regs *); diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index c09e357..37cdb27 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -63,6 +63,19 @@ .endm +/* + * Allow machine specific code to initialize asm_irq_base and asm_irq_flags + * for use in get_irqnr_preamble and get_irqnr_and_base macros + */ + .pushsection .data + .globl asm_irq_base +asm_irq_base: + .long 0 + .globl asm_irq_flags +asm_irq_flags: + .long 0 + .popsection + #ifdef CONFIG_KPROBES .section .kprobes.text,"ax",%progbits #else -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
