staging: comedi: dt2815: convert printk's in dt2815_ao_insn()

Convert the printk(KERN_WARNING messages in this function to dev_dbg().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/staging/comedi/drivers/dt2815.c b/drivers/staging/comedi/drivers/dt2815.c
index 34040f0175e8..1a4caada5620 100644
--- a/drivers/staging/comedi/drivers/dt2815.c
+++ b/drivers/staging/comedi/drivers/dt2815.c
@@ -107,8 +107,9 @@ static int dt2815_ao_insn(struct comedi_device *dev, struct comedi_subdevice *s,
 
                 status = dt2815_wait_for_status(dev, 0x00);
                 if (status != 0) {
-                        printk(KERN_WARNING "dt2815: failed to write low byte "
-                               "on %d reason %x\n", chan, status);
+                        dev_dbg(dev->class_dev,
+                                "failed to write low byte on %d reason %x\n",
+                                chan, status);
                         return -EBUSY;
                 }
 
@@ -116,8 +117,9 @@ static int dt2815_ao_insn(struct comedi_device *dev, struct comedi_subdevice *s,
 
                 status = dt2815_wait_for_status(dev, 0x10);
                 if (status != 0x10) {
-                        printk(KERN_WARNING "dt2815: failed to write high byte "
-                               "on %d reason %x\n", chan, status);
+                        dev_dbg(dev->class_dev,
+                                "failed to write high byte on %d reason %x\n",
+                                chan, status);
                         return -EBUSY;
                 }
                 devpriv->ao_readback[chan] = data[i];