staging: comedi: pcmmio: remove 'iobases' from the subdevice private data

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

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/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c
index da9209b..7e1117f 100644 (file)
--- 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