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Commit e8e7709f authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: pcl816: tidy up the remaining register defines 



For aesthetics, rename the clear INT request register.

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 10a2c502

drivers/staging/comedi/drivers/pcl816.c

+5 −4
Original line number Diff line number Diff line
@@ -44,12 +44,16 @@ Configuration Options: 
#include "comedi_fc.h"

#include "8253.h"



/*

 * Register I/O map

 */

#define PCL816_DO_DI_LSB_REG			0x00

#define PCL816_DO_DI_MSB_REG			0x01

#define PCL816_TIMER_BASE			0x04

#define PCL816_AI_LSB_REG			0x08

#define PCL816_AI_MSB_REG			0x09

#define PCL816_RANGE_REG			0x09

#define PCL816_CLRINT_REG			0x0a

#define PCL816_MUX_REG				0x0b

#define PCL816_MUX_SCAN(_first, _last)		(((_last) << 4) | (_first))

#define PCL816_CTRL_REG				0x0c
@@ -73,9 +77,6 @@ Configuration Options: 
#define PCL816_STATUS_INTACT			(1 << 6)

#define PCL816_STATUS_DRDY			(1 << 7)



/* W: clear INT request */

#define PCL816_CLRINT 10



#define MAGIC_DMA_WORD 0x5a5a



static const struct comedi_lrange range_pcl816 = {
@@ -255,7 +256,7 @@ static void pcl816_ai_setup_chanlist(struct comedi_device *dev, 
static void pcl816_ai_clear_eoc(struct comedi_device *dev)

{

	/* writing any value clears the interrupt request */

	outb(0, dev->iobase + PCL816_CLRINT);

	outb(0, dev->iobase + PCL816_CLRINT_REG);

}



static void pcl816_ai_soft_trig(struct comedi_device *dev)