diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 927f968..46d087f 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1108,8 +1108,7 @@
 		/* configure draining */
 		buf = kmalloc(ATAPI_MAX_DRAIN, q->bounce_gfp | GFP_KERNEL);
 		if (!buf) {
-			ata_dev_printk(dev, KERN_ERR,
-				       "drain buffer allocation failed\n");
+			ata_dev_err(dev, "drain buffer allocation failed\n");
 			return -ENOMEM;
 		}
 
@@ -1127,7 +1126,7 @@
 	 * IDENTIFY_PACKET is executed as ATA_PROT_PIO.
 	 */
 	if (sdev->sector_size > PAGE_SIZE)
-		ata_dev_printk(dev, KERN_WARNING,
+		ata_dev_warn(dev,
 			"sector_size=%u > PAGE_SIZE, PIO may malfunction\n",
 			sdev->sector_size);
 
@@ -1784,8 +1783,7 @@
 	if (cmd->sc_data_direction == DMA_FROM_DEVICE ||
 	    cmd->sc_data_direction == DMA_TO_DEVICE) {
 		if (unlikely(scsi_bufflen(cmd) < 1)) {
-			ata_dev_printk(dev, KERN_WARNING,
-				       "WARNING: zero len r/w req\n");
+			ata_dev_warn(dev, "WARNING: zero len r/w req\n");
 			goto err_did;
 		}
 
@@ -2969,9 +2967,8 @@
 		 * with the cached multi_count of libata
 		 */
 		if (multi_count != dev->multi_count)
-			ata_dev_printk(dev, KERN_WARNING,
-				       "invalid multi_count %u ignored\n",
-				       multi_count);
+			ata_dev_warn(dev, "invalid multi_count %u ignored\n",
+				     multi_count);
 	}
 
 	/*
@@ -3466,9 +3463,8 @@
 			goto repeat;
 		}
 
-		ata_port_printk(ap, KERN_ERR, "WARNING: synchronous SCSI scan "
-				"failed without making any progress,\n"
-				"                  switching to async\n");
+		ata_port_err(ap,
+			     "WARNING: synchronous SCSI scan failed without making any progress, switching to async\n");
 	}
 
 	queue_delayed_work(system_long_wq, &ap->hotplug_task,
@@ -3550,8 +3546,8 @@
 	mutex_unlock(&ap->scsi_host->scan_mutex);
 
 	if (sdev) {
-		ata_dev_printk(dev, KERN_INFO, "detaching (SCSI %s)\n",
-			       dev_name(&sdev->sdev_gendev));
+		ata_dev_info(dev, "detaching (SCSI %s)\n",
+			     dev_name(&sdev->sdev_gendev));
 
 		scsi_remove_device(sdev);
 		scsi_device_put(sdev);