[PATCH 26/48] staging: comedi: pcmmio: remove 'iobases' from the subdevice private data

[H Hartley Sweeten]

This member of the subdevice private data is not longer used. Remove it.

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 drivers/staging/comedi/drivers/pcmmio.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/comedi/drivers/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c
index da9209b..7e1117f 100644
--- a/drivers/staging/comedi/drivers/pcmmio.c
+++ b/drivers/staging/comedi/drivers/pcmmio.c
@@ -205,11 +205,6 @@ static const struct comedi_lrange pcmmio_ao_ranges = {
 struct pcmmio_subdev_private {
 
 	union {
-		/* for DIO: mapping of halfwords (bytes)
-		   in port/chanarray to iobase */
-		unsigned long iobases[PORTS_PER_SUBDEV];
-	};
-	union {
 		struct {
 
 			/* The below is only used for intr subdevices */
@@ -1027,8 +1022,6 @@ static int pcmmio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 				++asic;
 				thisasic_chanct = 0;
 			}
-			subpriv->iobases[byte_no] = dev->iobase +
-						    PCMMIO_PORT_REG(port);
 
 			if (thisasic_chanct <
 			    CHANS_PER_PORT * INTR_PORTS_PER_ASIC
-- 
1.8.4.4