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-rw-r--r--arch/tile/kernel/irq.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/tile/kernel/irq.c b/arch/tile/kernel/irq.c
index c90de6c3cb7f..0e6c521b8a89 100644
--- a/arch/tile/kernel/irq.c
+++ b/arch/tile/kernel/irq.c
@@ -55,7 +55,8 @@ static DEFINE_PER_CPU(int, irq_depth);
/* State for allocating IRQs on Gx. */
#if CHIP_HAS_IPI()
-static unsigned long available_irqs = ~(1UL << IRQ_RESCHEDULE);
+static unsigned long available_irqs = ((1UL << NR_IRQS) - 1) &
+ (~(1UL << IRQ_RESCHEDULE));
static DEFINE_SPINLOCK(available_irqs_lock);
#endif