diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c
index 5e4310c..01917c4 100644
--- a/drivers/serial/ucc_uart.c
+++ b/drivers/serial/ucc_uart.c
@@ -215,7 +215,7 @@
 		return qe_port->bd_dma_addr + (addr - qe_port->bd_virt);
 
 	/* something nasty happened */
-	printk(KERN_ERR "%s: addr=%p\n", __FUNCTION__, addr);
+	printk(KERN_ERR "%s: addr=%p\n", __func__, addr);
 	BUG();
 	return 0;
 }
@@ -234,7 +234,7 @@
 		return qe_port->bd_virt + (addr - qe_port->bd_dma_addr);
 
 	/* something nasty happened */
-	printk(KERN_ERR "%s: addr=%x\n", __FUNCTION__, addr);
+	printk(KERN_ERR "%s: addr=%x\n", __func__, addr);
 	BUG();
 	return NULL;
 }