diff --git a/drivers/parisc/hppb.c b/drivers/parisc/hppb.c
index 1385641..815db17 100644
--- a/drivers/parisc/hppb.c
+++ b/drivers/parisc/hppb.c
@@ -62,7 +62,8 @@
 		}
 		card = card->next;
 	}
-        printk(KERN_INFO "Found GeckoBoa at 0x%x\n", dev->hpa.start);
+	printk(KERN_INFO "Found GeckoBoa at 0x%llx\n",
+			(unsigned long long) dev->hpa.start);
 
 	card->hpa = dev->hpa.start;
 	card->mmio_region.name = "HP-PB Bus";
@@ -73,8 +74,10 @@
 
 	status = ccio_request_resource(dev, &card->mmio_region);
 	if(status < 0) {
-		printk(KERN_ERR "%s: failed to claim HP-PB bus space (%08x, %08x)\n",
-			__FILE__, card->mmio_region.start, card->mmio_region.end);
+		printk(KERN_ERR "%s: failed to claim HP-PB "
+			"bus space (0x%08llx, 0x%08llx)\n",
+			__FILE__, (unsigned long long) card->mmio_region.start,
+			(unsigned long long) card->mmio_region.end);
 	}
 
         return 0;