diff options
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/das1800.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/das1800.c b/drivers/staging/comedi/drivers/das1800.c index f753a10c6549..1880038956d0 100644 --- a/drivers/staging/comedi/drivers/das1800.c +++ b/drivers/staging/comedi/drivers/das1800.c @@ -438,7 +438,8 @@ struct das1800_private { uint16_t *dma_current_buf; /* pointer to dma buffer currently being used */ unsigned int dma_transfer_size; /* size of transfer currently used, in bytes */ unsigned long iobase2; /* secondary io address used for analog out on 'ao' boards */ - short ao_update_bits; /* remembers the last write to the 'update' dac */ + unsigned short ao_update_bits; /* remembers the last write to the + * 'update' dac */ }; /* analog out range for 'ao' boards */ @@ -501,7 +502,7 @@ static void das1800_handle_fifo_not_empty(struct comedi_device *dev, struct comedi_subdevice *s) { struct das1800_private *devpriv = dev->private; - short dpnt; + unsigned short dpnt; int unipolar; struct comedi_cmd *cmd = &s->async->cmd; @@ -1211,7 +1212,7 @@ static int das1800_ai_rinsn(struct comedi_device *dev, int i, n; int chan, range, aref, chan_range; int timeout = 1000; - short dpnt; + unsigned short dpnt; int conv_flags = 0; unsigned long irq_flags; @@ -1276,7 +1277,7 @@ static int das1800_ao_winsn(struct comedi_device *dev, int chan = CR_CHAN(insn->chanspec); /* int range = CR_RANGE(insn->chanspec); */ int update_chan = thisboard->ao_n_chan - 1; - short output; + unsigned short output; unsigned long irq_flags; /* card expects two's complement data */ |