[PATCH] irqchip: aramda370-xp: fix compilation warning

[Vincent Donnefort]

From: Vincent Donnefort <vdonnefort@xxxxxxxxx>

Fix the following compilation warning:
  drivers/irqchip/irq-armada-370-xp.c:55:23: warning: 'irq_controller_lock' defined but not used [-Wunused-variable]

Signed-off-by: Vincent Donnefort <vdonnefort@xxxxxxxxx>

diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
index bb328a3..75c3141 100644
--- a/drivers/irqchip/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c
@@ -52,7 +52,9 @@
 #define IPI_DOORBELL_END                        (8)
 #define IPI_DOORBELL_MASK                       0xFF
 
+#ifdef CONFIG_SMP
 static DEFINE_RAW_SPINLOCK(irq_controller_lock);
+#endif
 
 static void __iomem *per_cpu_int_base;
 static void __iomem *main_int_base;
-- 
1.8.3.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/