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staging: comedi: ni_mio_common: remove unused NI_CS5529_DEBUG code

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The code blocked by #ifdef NI_CS5529_DEBUG is not used by the driver.
Just remove it.

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 2013-11-26 10:21:31 -07:00 committed by Greg Kroah-Hartman
parent 7f95741d6f
commit d316d2aba0
1 changed files with 0 additions and 30 deletions
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30
drivers/staging/comedi/drivers/ni_mio_common.c
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@ -318,10 +318,6 @@ static int cs5529_do_conversion(struct comedi_device *dev,
static int cs5529_ai_insn_read(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data);
#ifdef NI_CS5529_DEBUG
static unsigned int cs5529_config_read(struct comedi_device *dev,
unsigned int reg_select_bits);
#endif
static void cs5529_config_write(struct comedi_device *dev, unsigned int value,
unsigned int reg_select_bits);
@ -5856,25 +5852,6 @@ static void cs5529_config_write(struct comedi_device *dev, unsigned int value,
comedi_error(dev, "time or signal in cs5529_config_write()");
}
#ifdef NI_CS5529_DEBUG
/* read from cs5529 register */
static unsigned int cs5529_config_read(struct comedi_device *dev,
unsigned int reg_select_bits)
{
unsigned int value;
reg_select_bits &= CSCMD_REGISTER_SELECT_MASK;
cs5529_command(dev, CSCMD_COMMAND | CSCMD_READ | reg_select_bits);
if (cs5529_wait_for_idle(dev))
comedi_error(dev, "timeout or signal in cs5529_config_read()");
value = (ni_ao_win_inw(dev,
CAL_ADC_Config_Data_High_Word_67xx) << 16) &
0xff0000;
value |= ni_ao_win_inw(dev, CAL_ADC_Config_Data_Low_Word_67xx) & 0xffff;
return value;
}
#endif
static int cs5529_do_conversion(struct comedi_device *dev, unsigned short *data)
{
int retval;
@ -5950,13 +5927,6 @@ static int init_cs5529(struct comedi_device *dev)
CSCMD_CONFIG_REGISTER);
if (cs5529_wait_for_idle(dev))
comedi_error(dev, "timeout or signal in init_cs5529()\n");
#endif
#ifdef NI_CS5529_DEBUG
printk("config: 0x%x\n", cs5529_config_read(dev,
CSCMD_CONFIG_REGISTER));
printk("gain: 0x%x\n", cs5529_config_read(dev, CSCMD_GAIN_REGISTER));
printk("offset: 0x%x\n", cs5529_config_read(dev,
CSCMD_OFFSET_REGISTER));
#endif
return 0;
}