[PATCH] libata: use ATA printk helpers

Use ATA printk helpers.

Signed-off-by: Tejun Heo <htejun@gmail.com>
diff --git a/drivers/scsi/sata_sx4.c b/drivers/scsi/sata_sx4.c
index a669d05..96d7b73 100644
--- a/drivers/scsi/sata_sx4.c
+++ b/drivers/scsi/sata_sx4.c
@@ -868,15 +868,16 @@
 	switch (qc->tf.protocol) {
 	case ATA_PROT_DMA:
 	case ATA_PROT_NODATA:
-		printk(KERN_ERR "ata%u: command timeout\n", ap->id);
+		ata_port_printk(ap, KERN_ERR, "command timeout\n");
 		qc->err_mask |= __ac_err_mask(ata_wait_idle(ap));
 		break;
 
 	default:
 		drv_stat = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000);
 
-		printk(KERN_ERR "ata%u: unknown timeout, cmd 0x%x stat 0x%x\n",
-		       ap->id, qc->tf.command, drv_stat);
+		ata_port_printk(ap, KERN_ERR,
+				"unknown timeout, cmd 0x%x stat 0x%x\n",
+				qc->tf.command, drv_stat);
 
 		qc->err_mask |= ac_err_mask(drv_stat);
 		break;