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staging: comedi: dt282x: remove DT2821_SIZE define

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This define is only used in the comedi_request_region() call to specify
the size of the I/O region. Remove it 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>
This commit is contained in:
H Hartley Sweeten 2014-06-20 13:12:42 -07:00 • committed by Greg Kroah-Hartman
commit c53a62f64a
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/comedi/drivers/dt282x.c
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@ -63,8 +63,6 @@ Notes:
#include "comedi_fc.h"
#define DT2821_SIZE 0x10
/*
* Registers in the DT282x
*/
@ -1197,7 +1195,7 @@ static int dt282x_attach(struct comedi_device *dev, struct comedi_devconfig *it)
int ret;
int i;
ret = comedi_request_region(dev, it->options[0], DT2821_SIZE);
ret = comedi_request_region(dev, it->options[0], 0x10);
if (ret)
return ret;