ARM: GIC: move enablement of PPI interrupts to gic.c
Avoid adding nasty genirq-specific code to local timers to enable PPI
interrupts. Instead, provide a gic function to do this.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index c7155bd..0b89ef0 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -331,6 +331,16 @@
gic_cpu_init(&gic_data[gic_nr]);
}
+void __cpuinit gic_enable_ppi(unsigned int irq)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+ irq_to_desc(irq)->status |= IRQ_NOPROBE;
+ gic_unmask_irq(irq);
+ local_irq_restore(flags);
+}
+
#ifdef CONFIG_SMP
void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
{