staging: comedi: icp_multi: remove unused members from private data

These members are either not used at all or they are set but never
used. Just remove them.

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/icp_multi.c b/drivers/staging/comedi/drivers/icp_multi.c
index 0d6fd99..fbcaa2d 100644 (file)
--- a/drivers/staging/comedi/drivers/icp_multi.c
+++ b/drivers/staging/comedi/drivers/icp_multi.c
@@ -97,11 +97,6 @@ struct icp_multi_private {
        unsigned int DacCmdStatus;      /*  DAC Command/Status register */
        unsigned int IntEnable; /*  Interrupt Enable register */
        unsigned int IntStatus; /*  Interrupt Status register */
-       unsigned int act_chanlist[32];  /*  list of scanned channel */
-       unsigned char act_chanlist_len; /*  len of scanlist */
-       unsigned char act_chanlist_pos; /*  actual position in MUX list */
-       unsigned int *ai_chanlist;      /*  actaul chanlist */
-       unsigned int do_data;   /*  Remember digital output data */
 };
 
 static void setup_channel_list(struct comedi_device *dev,
@@ -112,9 +107,6 @@ static void setup_channel_list(struct comedi_device *dev,
        unsigned int i, range, chanprog;
        unsigned int diff;
 
-       devpriv->act_chanlist_len = n_chan;
-       devpriv->act_chanlist_pos = 0;
-
        for (i = 0; i < n_chan; i++) {
                /*  Get channel */
                chanprog = CR_CHAN(chanlist[i]);