[PATCH 13/39] staging: comedi: usbduxfast: remove some unused defines
H Hartley Sweeten
hsweeten at visionengravers.com
Tue May 14 20:30:30 UTC 2013
Now that the private data is kzalloc'ed when the device is attached,
the NUMUSBDUXFAST define is not used. Remove it.
The SUBDEV_AD define is only used when setting up the subdevice.
Remove it and just open-code the value.
Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfonudation.org>
---
drivers/staging/comedi/drivers/usbduxfast.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/staging/comedi/drivers/usbduxfast.c b/drivers/staging/comedi/drivers/usbduxfast.c
index 9f6a0e9..31993e0 100644
--- a/drivers/staging/comedi/drivers/usbduxfast.c
+++ b/drivers/staging/comedi/drivers/usbduxfast.c
@@ -116,16 +116,6 @@
#define NUMOFINBUFFERSHIGH 10
/*
- * total number of usbduxfast devices
- */
-#define NUMUSBDUXFAST 16
-
-/*
- * analogue in subdevice
- */
-#define SUBDEV_AD 0
-
-/*
* min delay steps for more than one channel
* basically when the mux gives up ;-)
*
@@ -1295,7 +1285,7 @@ static int usbduxfast_attach_common(struct comedi_device *dev)
}
/* Analog Input subdevice */
- s = &dev->subdevices[SUBDEV_AD];
+ s = &dev->subdevices[0];
dev->read_subdev = s;
s->type = COMEDI_SUBD_AI;
s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_CMD_READ;
--
1.8.1.4
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