diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/dt9812.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/dt9812.c | 30 |
1 files changed, 4 insertions, 26 deletions
diff --git a/drivers/staging/comedi/drivers/dt9812.c b/drivers/staging/comedi/drivers/dt9812.c index 57b45190479..81eb5ed6ec9 100644 --- a/drivers/staging/comedi/drivers/dt9812.c +++ b/drivers/staging/comedi/drivers/dt9812.c @@ -303,26 +303,6 @@ struct slot_dt9812 { struct comedi_dt9812 *comedi; }; -static const struct comedi_lrange dt9812_10_ain_range = { 1, { - BIP_RANGE(10), - } -}; - -static const struct comedi_lrange dt9812_2pt5_ain_range = { 1, { - UNI_RANGE(2.5), - } -}; - -static const struct comedi_lrange dt9812_10_aout_range = { 1, { - BIP_RANGE(10), - } -}; - -static const struct comedi_lrange dt9812_2pt5_aout_range = { 1, { - UNI_RANGE(2.5), - } -}; - static struct slot_dt9812 dt9812[DT9812_NUM_SLOTS]; static inline struct usb_dt9812 *to_dt9812_dev(struct kref *d) @@ -912,12 +892,12 @@ static int dt9812_comedi_open(struct comedi_device *dev) switch (devpriv->slot->usb->device) { case 0:{ s->maxdata = 4095; - s->range_table = &dt9812_10_ain_range; + s->range_table = &range_bipolar10; } break; case 1:{ s->maxdata = 4095; - s->range_table = &dt9812_2pt5_ain_range; + s->range_table = &range_unipolar2_5; } break; } @@ -927,12 +907,12 @@ static int dt9812_comedi_open(struct comedi_device *dev) switch (devpriv->slot->usb->device) { case 0:{ s->maxdata = 4095; - s->range_table = &dt9812_10_aout_range; + s->range_table = &range_bipolar10; } break; case 1:{ s->maxdata = 4095; - s->range_table = &dt9812_2pt5_aout_range; + s->range_table = &range_unipolar2_5; } break; } @@ -1032,8 +1012,6 @@ static int dt9812_attach(struct comedi_device *dev, struct comedi_devconfig *it) struct comedi_subdevice *s; int ret; - dev->board_name = "dt9812"; - devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL); if (!devpriv) return -ENOMEM; |