Staging: comedi: fix printk issue in cb_das16_cs.c

This is a patch to the cb_das16_cs.c file that fixes up a printk
warning found by the checkpatch.pl tool.

Converted printks to dev_printk.

Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c
index e171c56..9beb34c 100644 (file)
--- a/drivers/staging/comedi/drivers/cb_das16_cs.c
+++ b/drivers/staging/comedi/drivers/cb_das16_cs.c
@@ -150,7 +150,7 @@ static const struct das16cs_board *das16cs_probe(struct comedi_device *dev,
                        return das16cs_boards + i;
        }
 
-       printk("unknown board!\n");
+       dev_dbg(dev->hw_dev, "unknown board!\n");
 
        return NULL;
 }
@@ -163,20 +163,19 @@ static int das16cs_attach(struct comedi_device *dev,
        int ret;
        int i;
 
-       printk("comedi%d: cb_das16_cs: ", dev->minor);
+       dev_dbg(dev->hw_dev, "comedi%d: cb_das16_cs: attached\n", dev->minor);
 
        link = cur_dev;         /* XXX hack */
        if (!link)
                return -EIO;
 
        dev->iobase = link->resource[0]->start;
-       printk("I/O base=0x%04lx ", dev->iobase);
+       dev_dbg(dev->hw_dev, "I/O base=0x%04lx\n", dev->iobase);
 
-       printk("fingerprint:\n");
+       dev_dbg(dev->hw_dev, "fingerprint:\n");
        for (i = 0; i < 48; i += 2)
-               printk("%04x ", inw(dev->iobase + i));
+               dev_dbg(dev->hw_dev, "%04x\n", inw(dev->iobase + i));
 
-       printk("\n");
 
        ret = request_irq(link->irq, das16cs_interrupt,
                          IRQF_SHARED, "cb_das16_cs", dev);
@@ -185,7 +184,7 @@ static int das16cs_attach(struct comedi_device *dev,
 
        dev->irq = link->irq;
 
-       printk("irq=%u ", dev->irq);
+       dev_dbg(dev->hw_dev, "irq=%u\n", dev->irq);
 
        dev->board_ptr = das16cs_probe(dev, link);
        if (!dev->board_ptr)
@@ -252,14 +251,13 @@ static int das16cs_attach(struct comedi_device *dev,
                s->type = COMEDI_SUBD_UNUSED;
        }
 
-       printk("attached\n");
 
        return 1;
 }
 
 static int das16cs_detach(struct comedi_device *dev)
 {
-       printk("comedi%d: das16cs: remove\n", dev->minor);
+       dev_dbg(dev->hw_dev, "comedi%d: das16cs: remove\n", dev->minor);
 
        if (dev->irq)
                free_irq(dev->irq, dev);
@@ -312,7 +310,7 @@ static int das16cs_ai_rinsn(struct comedi_device *dev,
                                break;
                }
                if (to == TIMEOUT) {
-                       printk("cb_das16_cs: ai timeout\n");
+                       dev_dbg(dev->hw_dev, "cb_das16_cs: ai timeout\n");
                        return -ETIME;
                }
                data[i] = (unsigned short)inw(dev->iobase + 0);