staging: comedi: dt282x: remove DT2821_SIZE define

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>

diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c
index cb12cca0f28f6ed1bdc5f8f42e65e39e234ef6e5..3276c073857372f86f34b48f241ceb5c197f86f3 100644 (file)
--- a/drivers/staging/comedi/drivers/dt282x.c
+++ b/drivers/staging/comedi/drivers/dt282x.c
@@ -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;