diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-07-18 20:30:02 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-18 23:08:02 (GMT) |
| commit | 747172ac55e6251d91b210455ff45124b51ff95f (patch) | |
| tree | 148797a3ea336bd534068e63ae49b0f4a3bd8381 | |
| parent | 9ae300cd402361838b6ceb8cd0c3916575e88c43 (diff) | |
| download | linux-747172ac55e6251d91b210455ff45124b51ff95f.tar.xz | |
staging: comedi: hwdrv_apci3120: cleanup printk messages
Remove the printk messages that are just driver development debug noise
and convert the rest to dev_err().
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c index 6e61226..77cee87 100644 --- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c +++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c @@ -270,7 +270,7 @@ static int apci3120_ai_insn_config(struct comedi_device *dev, if (CR_CHAN(data[4 + i]) >= this_board->i_NbrAiChannel) { - printk("bad channel list\n"); + dev_err(dev->class_dev, "bad channel list\n"); return -2; } } @@ -345,11 +345,6 @@ static int apci3120_setup_chan_list(struct comedi_device *dev, us_TmpValue |= ((gain & 0x03) << 4); /* <<4 for G0 and G1 bit in RAM */ us_TmpValue |= i << 8; /* To select the RAM LOCATION.... */ outw(us_TmpValue, dev->iobase + APCI3120_SEQ_RAM_ADDRESS); - - printk("\n Gain = %i", - (((unsigned char)CR_RANGE(chanlist[i]) & 0x03) << 2)); - printk("\n Channel = %i", CR_CHAN(chanlist[i])); - printk("\n Polarity = %i", us_TmpValue & APCI3120_UNIPOLAR); } return 1; /* we can serve this with scan logic */ } @@ -370,10 +365,9 @@ static int apci3120_ai_insn_read(struct comedi_device *dev, unsigned char b_Tmp; /* fix conversion time to 10 us */ - if (!devpriv->ui_EocEosConversionTime) { - printk("No timer0 Value using 10 us\n"); + if (!devpriv->ui_EocEosConversionTime) us_ConvertTiming = 10; - } else + else us_ConvertTiming = (unsigned short) (devpriv->ui_EocEosConversionTime / 1000); /* nano to useconds */ /* this_board->ai_read(dev,us_ConvertTiming,insn->n,&insn->chanspec,data,insn->unused[0]); */ @@ -594,7 +588,7 @@ static int apci3120_ai_insn_read(struct comedi_device *dev, break; default: - printk("inputs wrong\n"); + dev_err(dev->class_dev, "inputs wrong\n"); } devpriv->ui_EocEosConversionTime = 0; /* re initializing the variable; */ @@ -2162,10 +2156,6 @@ static int apci3120_ao_insn_write(struct comedi_device *dev, } -/* - * out put n values at the given channel. printk("\nwaiting for - * DA_READY BIT"); - */ do { /* Waiting of DA_READY BIT */ us_TmpValue = ((unsigned short) inw(devpriv->iobase + |