diff --git a/[refs] b/[refs]
index c9fdbe3a2fd2..dbe9dbb3dcc8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c30db2480e8e6db08e64eb7e6778fb00bb01266f
+refs/heads/master: 820b2d853bfa431c0c2ccba5adbae621b0303c42
diff --git a/trunk/arch/mips/au1000/pb1200/irqmap.c b/trunk/arch/mips/au1000/pb1200/irqmap.c
index 3bee274445f5..5f48b0603796 100644
--- a/trunk/arch/mips/au1000/pb1200/irqmap.c
+++ b/trunk/arch/mips/au1000/pb1200/irqmap.c
@@ -74,7 +74,7 @@ irqreturn_t pb1200_cascade_handler( int irq, void *dev_id)
 	bcsr->int_status = bisr;
 	for( ; bisr; bisr &= (bisr-1) )
 	{
-		extirq_nr = PB1200_INT_BEGIN + au_ffs(bisr);
+		extirq_nr = PB1200_INT_BEGIN + ffs(bisr);
 		/* Ack and dispatch IRQ */
 		do_IRQ(extirq_nr);
 	}