Commit 576a09f0 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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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: 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 16c7eb60

drivers/staging/comedi/drivers/adv_pci1710.c

+1 −3
Original line number Diff line number Diff line
@@ -298,7 +298,6 @@ static const struct boardtype boardtypes[] = { 


struct pci1710_private {

	unsigned int CntrlReg;	/*  Control register */

	unsigned int i8254_osc_base;	/*  frequence of onboard oscilator */

	unsigned int ai_act_scan;	/*  how many scans we finished */

	unsigned int ai_act_chan;	/*  actual position in actual scan */

	unsigned char ai_et;
@@ -1022,7 +1021,7 @@ static int pci171x_ai_cmdtest(struct comedi_device *dev, 


	if (cmd->convert_src == TRIG_TIMER) {

		tmp = cmd->convert_arg;

		i8253_cascade_ns_to_timer(devpriv->i8254_osc_base,

		i8253_cascade_ns_to_timer(I8254_OSC_BASE_10MHZ,

					  &devpriv->next_divisor1,

					  &devpriv->next_divisor2,

					  &cmd->convert_arg, cmd->flags);
@@ -1183,7 +1182,6 @@ static int pci1710_auto_attach(struct comedi_device *dev, 
			s->do_cmd = pci171x_ai_cmd;

			s->cancel = pci171x_ai_cancel;

		}

		devpriv->i8254_osc_base = I8254_OSC_BASE_10MHZ;

		subdev++;

	}

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