diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-11-26 10:21:31 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-26 09:55:18 -0800 |
| commit | d316d2aba099b455c30894eb78344e59b23a1367 (patch) | |
| tree | 0791a9f74c4072fd8af7eb22e1e05f15660ff203 | |
| parent | 7f95741d6f627a5af0e97b4924de9c85877ac458 (diff) | |
staging: comedi: ni_mio_common: remove unused NI_CS5529_DEBUG code
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_mio_common.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index 866e99394b0..f44013c8097 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -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; @@ -5951,12 +5928,5 @@ static int init_cs5529(struct comedi_device *dev) 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; } |