[PATCH 42/55] staging: comedi: quatech_daqp_cs: use comedi_buf_write_samples()

[H Hartley Sweeten]

For aesthetics, use comedi_buf_write_samples() to add the sample to the
async buffer.

The core will add the COMEDI_CB_BLOCK event when data is written to the
async buffer. Remove the unnecessary event in the driver.

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 drivers/staging/comedi/drivers/quatech_daqp_cs.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
index 21e99fd..f6c678e 100644
--- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c
+++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
@@ -221,7 +221,7 @@ static enum irqreturn daqp_interrupt(int irq, void *dev_id)
 			data |= inb(dev->iobase + DAQP_FIFO) << 8;
 			data ^= 0x8000;
 
-			comedi_buf_put(s, data);
+			comedi_buf_write_samples(s, &data, 1);
 
 			/* If there's a limit, decrement it
 			 * and stop conversion if zero
@@ -245,8 +245,6 @@ static enum irqreturn daqp_interrupt(int irq, void *dev_id)
 			s->async->events |= COMEDI_CB_EOA | COMEDI_CB_ERROR;
 		}
 
-		s->async->events |= COMEDI_CB_BLOCK;
-
 		comedi_handle_events(dev, s);
 	}
 	return IRQ_HANDLED;
-- 
2.0.3