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staging: comedi: ni_mio_common: remove DEBUG_DIO messages

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Defining DEBUG_DIO simply enables some function trace messages. These are
just added noise. Remove them.

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 10:21:32 -07:00 • committed by Greg Kroah-Hartman
commit 9d6a0f6abe
1 changed files with 2 additions and 20 deletions
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22
drivers/staging/comedi/drivers/ni_mio_common.c
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@ -3798,10 +3798,6 @@ static int ni_serial_insn_config(struct comedi_device *dev,
switch (data[0]) {
case INSN_CONFIG_SERIAL_CLOCK:
#ifdef DEBUG_DIO
printk("SPI serial clock Config cd\n", data[1]);
#endif
devpriv->serial_hw_mode = 1;
devpriv->dio_control |= DIO_HW_Serial_Enable;
@ -3890,10 +3886,6 @@ static int ni_serial_hw_readwrite8(struct comedi_device *dev,
unsigned int status1;
int err = 0, count = 20;
#ifdef DEBUG_DIO
printk("ni_serial_hw_readwrite8: outputting 0x%x\n", data_out);
#endif
devpriv->dio_output &= ~DIO_Serial_Data_Mask;
devpriv->dio_output |= DIO_Serial_Data_Out(data_out);
devpriv->stc_writew(dev, devpriv->dio_output, DIO_Output_Register);
@ -3927,12 +3919,8 @@ static int ni_serial_hw_readwrite8(struct comedi_device *dev,
DIO_Serial_IO_In_Progress_St goes high one bit too early. */
udelay((devpriv->serial_interval_ns + 999) / 1000);
if (data_in != NULL) {
if (data_in != NULL)
*data_in = devpriv->stc_readw(dev, DIO_Serial_Input_Register);
#ifdef DEBUG_DIO
printk("ni_serial_hw_readwrite8: inputted 0x%x\n", *data_in);
#endif
}
Error:
devpriv->stc_writew(dev, devpriv->dio_control, DIO_Control_Register);
@ -3948,10 +3936,6 @@ static int ni_serial_sw_readwrite8(struct comedi_device *dev,
struct ni_private *devpriv = dev->private;
unsigned char mask, input = 0;
#ifdef DEBUG_DIO
printk("ni_serial_sw_readwrite8: outputting 0x%x\n", data_out);
#endif
/* Wait for one bit before transfer */
udelay((devpriv->serial_interval_ns + 999) / 1000);
@ -3988,9 +3972,7 @@ static int ni_serial_sw_readwrite8(struct comedi_device *dev,
input |= mask;
}
}
#ifdef DEBUG_DIO
printk("ni_serial_sw_readwrite8: inputted 0x%x\n", input);
#endif
if (data_in)
*data_in = input;