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staging: comedi: quatech_daqp_cs: sample types are unsigned

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Sample values in comedi are generally represented as unsigned values.
Change `daqp_interrupt()` to use unsigned sample values for consistency.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2013-10-16 14:40:34 +01:00 committed by Greg Kroah-Hartman
parent 5c174c41d8
commit 8bab0d680e
1 changed files with 1 additions and 2 deletions
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drivers/staging/comedi/drivers/quatech_daqp_cs.c
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@ -208,8 +208,7 @@ static enum irqreturn daqp_interrupt(int irq, void *dev_id)
case buffer:
while (!((status = inb(dev->iobase + DAQP_STATUS))
& DAQP_STATUS_FIFO_EMPTY)) {
short data;
unsigned short data;
if (status & DAQP_STATUS_DATA_LOST) {
s->async->events |=