Commit 9d6a0f6a authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: ni_mio_common: remove DEBUG_DIO messages 



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

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 d316d2ab

drivers/staging/comedi/drivers/ni_mio_common.c

+2 −20
Original line number Diff line number Diff line
@@ -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;