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: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -3798,10 +3798,6 @@ static int ni_serial_insn_config(struct comedi_device *dev,
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switch (data[0]) {
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case INSN_CONFIG_SERIAL_CLOCK:
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#ifdef DEBUG_DIO
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printk("SPI serial clock Config cd\n", data[1]);
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#endif
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devpriv->serial_hw_mode = 1;
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devpriv->dio_control |= DIO_HW_Serial_Enable;
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@ -3890,10 +3886,6 @@ static int ni_serial_hw_readwrite8(struct comedi_device *dev,
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unsigned int status1;
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int err = 0, count = 20;
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#ifdef DEBUG_DIO
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printk("ni_serial_hw_readwrite8: outputting 0x%x\n", data_out);
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#endif
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devpriv->dio_output &= ~DIO_Serial_Data_Mask;
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devpriv->dio_output |= DIO_Serial_Data_Out(data_out);
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devpriv->stc_writew(dev, devpriv->dio_output, DIO_Output_Register);
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@ -3927,12 +3919,8 @@ static int ni_serial_hw_readwrite8(struct comedi_device *dev,
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DIO_Serial_IO_In_Progress_St goes high one bit too early. */
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udelay((devpriv->serial_interval_ns + 999) / 1000);
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if (data_in != NULL) {
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if (data_in != NULL)
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*data_in = devpriv->stc_readw(dev, DIO_Serial_Input_Register);
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#ifdef DEBUG_DIO
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printk("ni_serial_hw_readwrite8: inputted 0x%x\n", *data_in);
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#endif
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}
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Error:
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devpriv->stc_writew(dev, devpriv->dio_control, DIO_Control_Register);
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@ -3948,10 +3936,6 @@ static int ni_serial_sw_readwrite8(struct comedi_device *dev,
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struct ni_private *devpriv = dev->private;
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unsigned char mask, input = 0;
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#ifdef DEBUG_DIO
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printk("ni_serial_sw_readwrite8: outputting 0x%x\n", data_out);
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#endif
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/* Wait for one bit before transfer */
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udelay((devpriv->serial_interval_ns + 999) / 1000);
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@ -3988,9 +3972,7 @@ static int ni_serial_sw_readwrite8(struct comedi_device *dev,
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input |= mask;
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}
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}
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#ifdef DEBUG_DIO
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printk("ni_serial_sw_readwrite8: inputted 0x%x\n", input);
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#endif
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if (data_in)
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*data_in = input;
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