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staging: comedi: pcl816: remove use of DPRINTK

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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>
This commit is contained in:
H Hartley Sweeten 2013-11-22 10:46:21 -07:00 committed by Greg Kroah-Hartman
parent 2cde476df4
commit c001798aa1
1 changed files with 2 additions and 6 deletions
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8
drivers/staging/comedi/drivers/pcl816.c
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@ -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);