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| author | Ian Abbott <abbotti@mev.co.uk> | 2013-10-16 14:40:06 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-16 12:48:17 -0700 |
| commit | 830e273c0e9c2e1c731b9bf5aa7d4d091dc128b4 (patch) | |
| tree | aeed9812719ccb17f2dd46cbf4d0fc86ef3d8516 /drivers/staging/comedi | |
| parent | ca05b81334f46469c6eb4ba7cf8630f3143c22e5 (diff) | |
| download | linux-830e273c0e9c2e1c731b9bf5aa7d4d091dc128b4.tar.bz2 | |
staging: comedi: 8255: sample types are unsigned
Sample values in comedi are generally represented as unsigned values.
`subdev_8255_interrupt()` calls `comedi_buf_put()` with a `short` data
value merely because that's what was previously expected. Since it now
expects an `unsigned short`, change it here for consistency.
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/8255.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/8255.c b/drivers/staging/comedi/drivers/8255.c index 5737bb4c29ab..b4009e863414 100644 --- a/drivers/staging/comedi/drivers/8255.c +++ b/drivers/staging/comedi/drivers/8255.c @@ -112,7 +112,7 @@ void subdev_8255_interrupt(struct comedi_device *dev, { struct subdev_8255_private *spriv = s->private; unsigned long iobase = spriv->iobase; - short d; + unsigned short d; d = spriv->io(0, _8255_DATA, 0, iobase); d |= (spriv->io(0, _8255_DATA + 1, 0, iobase) << 8); |