staging: comedi: addi_apci_2032: board does not have ttl i/o

The board supported by this driver does not have ttl i/o. Remove the
subdevice init for it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 20 deletions

diff --git a/drivers/staging/comedi/drivers/addi_apci_2032.c b/drivers/staging/comedi/drivers/addi_apci_2032.c
index d467ecf399e7..451c390aab11 100644
--- a/drivers/staging/comedi/drivers/addi_apci_2032.c
+++ b/drivers/staging/comedi/drivers/addi_apci_2032.c
@@ -4,10 +4,6 @@
 
 #include "addi-data/addi_common.h"
 
-#ifndef COMEDI_SUBD_TTLIO
-#define COMEDI_SUBD_TTLIO   11  /* Digital Input Output But TTL */
-#endif
-
 #include "addi-data/addi_eeprom.c"
 #include "addi-data/hwdrv_apci2032.c"
 
@@ -287,22 +283,7 @@ static int apci2032_auto_attach(struct comedi_device *dev,
 
         /*  Allocate and Initialise TTL */
         s = &dev->subdevices[5];
-        if (this_board->i_NbrTTLChannel) {
-                s->type = COMEDI_SUBD_TTLIO;
-                s->subdev_flags =
-                        SDF_WRITEABLE | SDF_READABLE | SDF_GROUND | SDF_COMMON;
-                s->n_chan = this_board->i_NbrTTLChannel;
-                s->maxdata = 1;
-                s->io_bits = 0; /* all bits input */
-                s->len_chanlist = this_board->i_NbrTTLChannel;
-                s->range_table = &range_digital;
-                s->insn_config = this_board->ttl_config;
-                s->insn_bits = this_board->ttl_bits;
-                s->insn_read = this_board->ttl_read;
-                s->insn_write = this_board->ttl_write;
-        } else {
-                s->type = COMEDI_SUBD_UNUSED;
-        }
+        s->type = COMEDI_SUBD_UNUSED;
 
         /* EEPROM */
         s = &dev->subdevices[6];