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-rw-r--r--drivers/staging/comedi/drivers/pcmda12.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/pcmda12.c b/drivers/staging/comedi/drivers/pcmda12.c
index bc6cdd1b53d3..9dfb8546db9b 100644
--- a/drivers/staging/comedi/drivers/pcmda12.c
+++ b/drivers/staging/comedi/drivers/pcmda12.c
@@ -49,8 +49,6 @@ Configuration Options:
#include "../comedidev.h"
-#define IOSIZE 16
-
/* AI range is not configurable, it's set by jumpers on the board */
static const struct comedi_lrange pcmda12_ranges = {
3, {
@@ -135,7 +133,7 @@ static int pcmda12_attach(struct comedi_device *dev,
struct comedi_subdevice *s;
int ret;
- ret = comedi_request_region(dev, it->options[0], IOSIZE);
+ ret = comedi_request_region(dev, it->options[0], 0x10);
if (ret)
return ret;