Commit d316d2ab authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

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: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7f95741d

drivers/staging/comedi/drivers/ni_mio_common.c

+0 −30
Original line number Diff line number Diff line
@@ -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;

}