staging: comedi: pcl816: remove use of DPRINTK

Remove the DPRINTK messages that are just function trace noise.

Use dev_dbg() instead of the DPRINTK macro to output the comedi
debugging information.

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>

diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/staging/comedi/drivers/pcl816.c
index 36a96574b07d7e81707e236c720d5dce624d4dd4..7b92aa50aa7fc98e5fcd4cddf26e268582b3c581 100644 (file)
--- a/drivers/staging/comedi/drivers/pcl816.c
+++ b/drivers/staging/comedi/drivers/pcl816.c
@@ -174,7 +174,6 @@ static int pcl816_ai_insn_read(struct comedi_device *dev,
        int n;
        int timeout;
 
-       DPRINTK("mode 0 analog input\n");
        /*  software trigger, DMA and INT off */
        outb(0, dev->iobase + PCL816_CONTROL);
        /*  clear INT (conversion end) flag */
@@ -370,8 +369,6 @@ static irqreturn_t interrupt_pcl816(int irq, void *d)
        struct comedi_device *dev = d;
        struct pcl816_private *devpriv = dev->private;
 
-       DPRINTK("<I>");
-
        if (!dev->attached) {
                comedi_error(dev, "premature interrupt");
                return IRQ_HANDLED;
@@ -608,7 +605,6 @@ static int pcl816_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
                break;
        }
 
-       DPRINTK("pcl816 END: pcl812_ai_cmd()\n");
        return 0;
 }
 
@@ -762,8 +758,8 @@ start_pacer(struct comedi_device *dev, int mode, unsigned int divisor1,
        udelay(1);
 
        if (mode == 1) {
-               DPRINTK("mode %d, divisor1 %d, divisor2 %d\n", mode, divisor1,
-                       divisor2);
+               dev_dbg(dev->class_dev, "mode %d, divisor1 %d, divisor2 %d\n",
+                       mode, divisor1, divisor2);
                outb(divisor2 & 0xff, dev->iobase + PCL816_CTR2);
                outb((divisor2 >> 8) & 0xff, dev->iobase + PCL816_CTR2);
                outb(divisor1 & 0xff, dev->iobase + PCL816_CTR1);