gpio: Fold irq_set_chip/irq_set_handler to irq_set_chip_and_handler

Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
LKML-Reference: <20110324212509.118888535@linutronix.de>
diff --git a/drivers/gpio/sx150x.c b/drivers/gpio/sx150x.c
index 0370ecf..a4f7353 100644
--- a/drivers/gpio/sx150x.c
+++ b/drivers/gpio/sx150x.c
@@ -583,8 +583,7 @@
 
 	for (n = 0; n < chip->dev_cfg->ngpios; ++n) {
 		irq = chip->irq_base + n;
-		irq_set_handler(irq, NULL);
-		irq_set_chip(irq, NULL);
+		irq_set_chip_and_handler(irq, NULL, NULL);
 	}
 }