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path: root/drivers/staging/comedi/drivers/das08.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/das08.c')
-rw-r--r--drivers/staging/comedi/drivers/das08.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/das08.c b/drivers/staging/comedi/drivers/das08.c
index bdb671a66e22..20a9f0eb72b5 100644
--- a/drivers/staging/comedi/drivers/das08.c
+++ b/drivers/staging/comedi/drivers/das08.c
@@ -474,7 +474,6 @@ int das08_common_attach(struct comedi_device *dev, unsigned long iobase)
s->maxdata = (1 << thisboard->ao_nbits) - 1;
s->range_table = &range_bipolar5;
s->insn_write = das08_ao_insn_write;
- s->insn_read = comedi_readback_insn_read;
ret = comedi_alloc_subdev_readback(s);
if (ret)
@@ -507,7 +506,7 @@ int das08_common_attach(struct comedi_device *dev, unsigned long iobase)
/* do */
if (thisboard->do_nchan) {
s->type = COMEDI_SUBD_DO;
- s->subdev_flags = SDF_WRITABLE | SDF_READABLE;
+ s->subdev_flags = SDF_WRITABLE;
s->n_chan = thisboard->do_nchan;
s->maxdata = 1;
s->range_table = &range_digital;