[MIPS] Alchemy: replace ffs() with __ffs()

[linux-2.6-omap-h63xx.git] / arch / mips / au1000 / pb1200 / irqmap.c

diff --git a/arch/mips/au1000/pb1200/irqmap.c b/arch/mips/au1000/pb1200/irqmap.c
index c096be4ed4e785f8c2a9a625360aec1b715cefcf..8fcd0df86f93248e4e7a0fdf1eff33fd70647bae 100644 (file)
--- a/arch/mips/au1000/pb1200/irqmap.c
+++ b/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 + ffs(bisr);
+               extirq_nr = PB1200_INT_BEGIN + __ffs(bisr);
                /* Ack and dispatch IRQ */
                do_IRQ(extirq_nr);
        }