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authorCatalin Marinas <catalin.marinas@arm.com>2005-09-30 16:07:05 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-09-30 16:07:05 +0100
commita06f5466c4576dcbf838a50a87903b0082774da7 (patch)
treed068e0f228e9edac423dcf4a5b8e3676e6d99893
parent481467d6fa4489aa42321a067e78bad26349488f (diff)
downloadlinux-a06f5466c4576dcbf838a50a87903b0082774da7.tar.bz2
[ARM] 2942/1: Fix the warning in arch/arm/common/gic.c
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>
-rw-r--r--arch/arm/common/gic.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index d74990717559..c02dc8116a18 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -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,