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[ARM] 2942/1: Fix the warning in arch/arm/common/gic.c

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Patch from Catalin Marinas

The warning is caused by the gic_set_cpu() function being defined but not
used if CONFIG_SMP is not defined.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Catalin Marinas 2005-09-30 16:07:05 +01:00 committed by Russell King
parent 481467d6fa
commit a06f5466c4
1 changed files with 2 additions and 0 deletions
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2
arch/arm/common/gic.c
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@ -68,6 +68,7 @@ static void gic_unmask_irq(unsigned int irq)
writel(mask, gic_dist_base + GIC_DIST_ENABLE_SET + (irq / 32) * 4);
}
#ifdef CONFIG_SMP
static void gic_set_cpu(struct irqdesc *desc, unsigned int irq, unsigned int cpu)
{
void __iomem *reg = gic_dist_base + GIC_DIST_TARGET + (irq & ~3);
@ -78,6 +79,7 @@ static void gic_set_cpu(struct irqdesc *desc, unsigned int irq, unsigned int cpu
val |= 1 << (cpu + shift);
writel(val, reg);
}
#endif
static struct irqchip gic_chip = {
.ack = gic_ack_irq,