diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c
index 262b69549849..8ca0810aad26 100644
--- a/drivers/ata/sata_qstor.c
+++ b/drivers/ata/sata_qstor.c
@@ -252,9 +252,6 @@ static unsigned int qs_fill_sg(struct ata_queued_cmd *qc)
 		len = sg_dma_len(sg);
 		*(__le32 *)prd = cpu_to_le32(len);
 		prd += sizeof(u64);
-
-		VPRINTK("PRD[%u] = (0x%llX, 0x%X)\n", si,
-					(unsigned long long)addr, len);
 	}
 
 	return si;
@@ -268,8 +265,6 @@ static enum ata_completion_errors qs_qc_prep(struct ata_queued_cmd *qc)
 	u64 addr;
 	unsigned int nelem;
 
-	VPRINTK("ENTER\n");
-
 	qs_enter_reg_mode(qc->ap);
 	if (qc->tf.protocol != ATA_PROT_DMA)
 		return AC_ERR_OK;
@@ -304,8 +299,6 @@ static inline void qs_packet_start(struct ata_queued_cmd *qc)
 	struct ata_port *ap = qc->ap;
 	u8 __iomem *chan = qs_mmio_base(ap->host) + (ap->port_no * 0x4000);
 
-	VPRINTK("ENTER, ap %p\n", ap);
-
 	writeb(QS_CTR0_CLER, chan + QS_CCT_CTR0);
 	wmb();                             /* flush PRDs and pkt to memory */
 	writel(QS_CCF_RUN_PKT, chan + QS_CCT_CFF);
@@ -435,14 +428,10 @@ static irqreturn_t qs_intr(int irq, void *dev_instance)
 	unsigned int handled = 0;
 	unsigned long flags;
 
-	VPRINTK("ENTER\n");
-
 	spin_lock_irqsave(&host->lock, flags);
 	handled  = qs_intr_pkt(host) | qs_intr_mmio(host);
 	spin_unlock_irqrestore(&host->lock, flags);
 
-	VPRINTK("EXIT\n");
-
 	return IRQ_RETVAL(handled);
 }