staging: comedi: addi_apci_3501: 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>

diff --git a/drivers/staging/comedi/drivers/addi_apci_3501.c b/drivers/staging/comedi/drivers/addi_apci_3501.c
index e2ea542..772f035 100644 (file)
--- a/drivers/staging/comedi/drivers/addi_apci_3501.c
+++ b/drivers/staging/comedi/drivers/addi_apci_3501.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_apci3501.c"
 
@@ -291,22 +287,7 @@ static int apci3501_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];