diff options
| author | Ian Abbott <abbotti@mev.co.uk> | 2013-10-16 14:40:28 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-16 12:48:30 -0700 |
| commit | b12bb4a5f3327cdbc080683fd5663894df14a359 (patch) | |
| tree | 36c90809d8713331539e173ea4cbb9b9530dee59 /drivers/staging/comedi | |
| parent | 319b67ae1cf3c7c2339225c01c9c2456b4399140 (diff) | |
staging: comedi: pcl711: sample types are unsigned
Sample values in comedi are generally represented as unsigned values.
Don't cast the sample value parameter of `comedi_buf_put()` to `short`,
particularly as it has now been changed to `unsigned short`.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/pcl711.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/pcl711.c b/drivers/staging/comedi/drivers/pcl711.c index 89982fb52e5..f0fc123ef56 100644 --- a/drivers/staging/comedi/drivers/pcl711.c +++ b/drivers/staging/comedi/drivers/pcl711.c @@ -213,7 +213,7 @@ static irqreturn_t pcl711_interrupt(int irq, void *d) outb(PCL711_INT_STAT_CLR, dev->iobase + PCL711_INT_STAT_REG); - if (comedi_buf_put(s->async, (short)data) == 0) { + if (comedi_buf_put(s->async, data) == 0) { s->async->events |= COMEDI_CB_OVERFLOW | COMEDI_CB_ERROR; } else { s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS; |