From c001798aa1346561cc97af96d8145d7f44d7d6c2 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Fri, 22 Nov 2013 10:46:21 -0700 Subject: [PATCH] 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 Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/pcl816.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/staging/comedi/drivers/pcl816.c index 36a9657..7b92aa5 100644 --- 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(""); - 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); -- 2.7.4