staging: comedi: adv_pci1710: remove 'i8254_osc_base' from private data
This member of the private data is always set to I8254_OSC_BASE_10MHZ. Remove it from the private data and just open code the value. 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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@ -298,7 +298,6 @@ static const struct boardtype boardtypes[] = {
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struct pci1710_private {
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unsigned int CntrlReg; /* Control register */
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unsigned int i8254_osc_base; /* frequence of onboard oscilator */
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unsigned int ai_act_scan; /* how many scans we finished */
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unsigned int ai_act_chan; /* actual position in actual scan */
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unsigned char ai_et;
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@ -1022,7 +1021,7 @@ static int pci171x_ai_cmdtest(struct comedi_device *dev,
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if (cmd->convert_src == TRIG_TIMER) {
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tmp = cmd->convert_arg;
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i8253_cascade_ns_to_timer(devpriv->i8254_osc_base,
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i8253_cascade_ns_to_timer(I8254_OSC_BASE_10MHZ,
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&devpriv->next_divisor1,
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&devpriv->next_divisor2,
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&cmd->convert_arg, cmd->flags);
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@ -1183,7 +1182,6 @@ static int pci1710_auto_attach(struct comedi_device *dev,
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s->do_cmd = pci171x_ai_cmd;
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s->cancel = pci171x_ai_cancel;
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}
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devpriv->i8254_osc_base = I8254_OSC_BASE_10MHZ;
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subdev++;
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}
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