diff --git a/drivers/spi/spi-ppc4xx.c b/drivers/spi/spi-ppc4xx.c
index bfcfafda3eb1..6413bcd28913 100644
--- a/drivers/spi/spi-ppc4xx.c
+++ b/drivers/spi/spi-ppc4xx.c
@@ -26,7 +26,6 @@
 #include <linux/errno.h>
 #include <linux/wait.h>
 #include <linux/of_address.h>
-#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
@@ -410,9 +409,10 @@ static int spi_ppc4xx_of_probe(struct platform_device *op)
 	}
 
 	/* Request IRQ */
-	hw->irqnum = irq_of_parse_and_map(np, 0);
-	if (hw->irqnum <= 0)
+	ret = platform_get_irq(op, 0);
+	if (ret < 0)
 		goto free_host;
+	hw->irqnum = ret;
 
 	ret = request_irq(hw->irqnum, spi_ppc4xx_int,
 			  0, "spi_ppc4xx_of", (void *)hw);