diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-10-26 00:26:40 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-26 16:18:18 (GMT) |
| commit | f26d8b70b4ac22646388b7c58ec3d9f97d4e0f9f (patch) | |
| tree | efcca0482002e85bb2c18566ae8451016e061ecf /drivers | |
| parent | 4fbb1c4c4b4a40d2c0bbde7824ec6a4a55300229 (diff) | |
| download | linux-fsl-qoriq-f26d8b70b4ac22646388b7c58ec3d9f97d4e0f9f.tar.xz | |
staging: comedi: dt3000: remove dev_dbg() noise
Remove most of the dev_dbg() output from this driver. Most of it
is just noise.
For now I have left the dev_dbg() in the dt3k_send_cmd() function.
I still have not quite figured out how the low-level i/o works in
this driver...
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/comedi/drivers/dt3000.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/staging/comedi/drivers/dt3000.c b/drivers/staging/comedi/drivers/dt3000.c index 347527f..dba5484 100644 --- a/drivers/staging/comedi/drivers/dt3000.c +++ b/drivers/staging/comedi/drivers/dt3000.c @@ -348,8 +348,6 @@ static void dt3k_ai_empty_fifo(struct comedi_device *dev, if (count < 0) count += AI_FIFO_DEPTH; - dev_dbg(dev->class_dev, "reading %d samples\n", count); - rear = devpriv->ai_rear; for (i = 0; i < count; i++) { @@ -571,7 +569,6 @@ static int dt3k_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) int ret; unsigned int mode; - dev_dbg(dev->class_dev, "dt3k_ai_cmd:\n"); for (i = 0; i < cmd->chanlist_len; i++) { chan = CR_CHAN(cmd->chanlist[i]); range = CR_RANGE(cmd->chanlist[i]); @@ -582,15 +579,12 @@ static int dt3k_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) aref = CR_AREF(cmd->chanlist[0]); writew(cmd->scan_end_arg, devpriv->io_addr + DPR_Params(0)); - dev_dbg(dev->class_dev, "param[0]=0x%04x\n", cmd->scan_end_arg); if (cmd->convert_src == TRIG_TIMER) { divider = dt3k_ns_to_timer(50, &cmd->convert_arg, cmd->flags & TRIG_ROUND_MASK); writew((divider >> 16), devpriv->io_addr + DPR_Params(1)); - dev_dbg(dev->class_dev, "param[1]=0x%04x\n", divider >> 16); writew((divider & 0xffff), devpriv->io_addr + DPR_Params(2)); - dev_dbg(dev->class_dev, "param[2]=0x%04x\n", divider & 0xffff); } else { /* not supported */ } @@ -599,21 +593,16 @@ static int dt3k_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) tscandiv = dt3k_ns_to_timer(100, &cmd->scan_begin_arg, cmd->flags & TRIG_ROUND_MASK); writew((tscandiv >> 16), devpriv->io_addr + DPR_Params(3)); - dev_dbg(dev->class_dev, "param[3]=0x%04x\n", tscandiv >> 16); writew((tscandiv & 0xffff), devpriv->io_addr + DPR_Params(4)); - dev_dbg(dev->class_dev, "param[4]=0x%04x\n", tscandiv & 0xffff); } else { /* not supported */ } mode = DT3000_AD_RETRIG_INTERNAL | 0 | 0; writew(mode, devpriv->io_addr + DPR_Params(5)); - dev_dbg(dev->class_dev, "param[5]=0x%04x\n", mode); writew(aref == AREF_DIFF, devpriv->io_addr + DPR_Params(6)); - dev_dbg(dev->class_dev, "param[6]=0x%04x\n", aref == AREF_DIFF); writew(AI_FIFO_DEPTH / 2, devpriv->io_addr + DPR_Params(7)); - dev_dbg(dev->class_dev, "param[7]=0x%04x\n", AI_FIFO_DEPTH / 2); writew(SUBS_AI, devpriv->io_addr + DPR_SubSys); ret = dt3k_send_cmd(dev, CMD_CONFIG); |