diff --git a/[refs] b/[refs]
index c09889b9d1cb..3cc5b279889a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1944cc894fd4d2ecce9bab6940e464afbde4fef0
+refs/heads/master: 27ada410c7a56e72fd8c5d304704fbf5cb685659
diff --git a/trunk/arch/arm/include/asm/hardirq.h b/trunk/arch/arm/include/asm/hardirq.h
index 182310b99195..6d7485aff955 100644
--- a/trunk/arch/arm/include/asm/hardirq.h
+++ b/trunk/arch/arm/include/asm/hardirq.h
@@ -12,7 +12,9 @@ typedef struct {
 
 #include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */
 
-#if NR_IRQS > 256
+#if NR_IRQS > 512
+#define HARDIRQ_BITS	10
+#elif NR_IRQS > 256
 #define HARDIRQ_BITS	9
 #else
 #define HARDIRQ_BITS	8