diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-09-18 18:35:35 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-20 02:29:24 (GMT) |
| commit | 3fa1eb64d6d670676946ccd42d48452aecb96c2d (patch) | |
| tree | 47b9c895d9489c635dc0a34420859b6a7cea048d /drivers | |
| parent | 2405124744245aff25e72c625456f609bca8ccd2 (diff) | |
| download | linux-3fa1eb64d6d670676946ccd42d48452aecb96c2d.tar.xz | |
staging: comedi: me4000: use comedi_handle_events()
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.
Also, comedi_handle_events() does nothing if no events are set so the
check can be removed.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/comedi/drivers/me4000.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index 6561b00..6516ac0 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -1178,8 +1178,7 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id) outl(tmp, dev->iobase + ME4000_AI_CTRL_REG); } - if (s->async->events) - comedi_event(dev, s); + comedi_handle_events(dev, s); return IRQ_HANDLED; } |