staging: comedi: amplc_pc236_common: use comedi_buf_write_samples()

Use comedi_buf_write_samples() to add the sample to the async buffer.

The async events COMEDI_CB_BLOCK and COMEDI_CB_EOS will be detected and set
by the core. Remove the unnecessary events in the driver.

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>

diff --git a/drivers/staging/comedi/drivers/amplc_pc236_common.c b/drivers/staging/comedi/drivers/amplc_pc236_common.c
index 04c3d73ec5ba082d7956a1a444a999011900fdde..be87172d1f3f22de766dfb4de9785e2f147bd291 100644 (file)
--- a/drivers/staging/comedi/drivers/amplc_pc236_common.c
+++ b/drivers/staging/comedi/drivers/amplc_pc236_common.c
@@ -135,8 +135,7 @@ static irqreturn_t pc236_interrupt(int irq, void *d)
 
        handled = pc236_intr_check(dev);
        if (dev->attached && handled) {
-               comedi_buf_put(s, 0);
-               s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;
+               comedi_buf_write_samples(s, &s->state, 1);
                comedi_handle_events(dev, s);
        }
        return IRQ_RETVAL(handled);