diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c
index 5b968003e16e902f0738e6f992f35736a24aebb3..931aed0e2c233da654867bdd08a0434ca395f3da 100644
--- a/drivers/staging/comedi/drivers/pcl818.c
+++ b/drivers/staging/comedi/drivers/pcl818.c
@@ -522,7 +522,6 @@ static irqreturn_t interrupt_pcl818_ai_mode13_dma(int irq, void *d)
 		release_dma_lock(flags);
 		enable_dma(devpriv->dma);
 	}
-	printk("comedi: A/D mode1/3 IRQ \n");
 
 	devpriv->dma_runs_to_end--;
 	outb(0, dev->iobase + PCL818_CLRINT);	/* clear INT request */
@@ -723,7 +722,6 @@ static void pcl818_ai_mode13dma_int(int mode, struct comedi_device *dev,
 	unsigned int flags;
 	unsigned int bytes;
 
-	printk("mode13dma_int, mode: %d\n", mode);
 	disable_dma(devpriv->dma);	/*  disable dma */
 	bytes = devpriv->hwdmasize[0];
 	if (!devpriv->neverending_ai) {
@@ -929,7 +927,6 @@ static int check_channel_list(struct comedi_device *dev,
 	} else {
 		seglen = 1;
 	}
-	printk("check_channel_list: seglen %d\n", seglen);
 	return seglen;
 }