From: Lars-Peter Clausen <lars@metafoo.de>
Date: Thu, 19 Sep 2013 12:59:00 +0000 (+0100)
Subject: iio:ad7923: Use iio_push_to_buffers_with_timestamp()
X-Git-Tag: next-20130927~23^2~139^2~32
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9f4fa4f714241119ee9b0065648e58a2f7012cc9;p=karo-tx-linux.git

iio:ad7923: Use iio_push_to_buffers_with_timestamp()

Makes the code a bit shorter and less ugly.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c
index 7eb4cb5a7f0d..28732c28e819 100644
--- a/drivers/iio/adc/ad7923.c
+++ b/drivers/iio/adc/ad7923.c
@@ -174,20 +174,14 @@ static irqreturn_t ad7923_trigger_handler(int irq, void *p)
 	struct iio_poll_func *pf = p;
 	struct iio_dev *indio_dev = pf->indio_dev;
 	struct ad7923_state *st = iio_priv(indio_dev);
-	s64 time_ns = 0;
 	int b_sent;
 
 	b_sent = spi_sync(st->spi, &st->ring_msg);
 	if (b_sent)
 		goto done;
 
-	if (indio_dev->scan_timestamp) {
-		time_ns = iio_get_time_ns();
-		memcpy((u8 *)st->rx_buf + indio_dev->scan_bytes - sizeof(s64),
-			&time_ns, sizeof(time_ns));
-	}
-
-	iio_push_to_buffers(indio_dev, st->rx_buf);
+	iio_push_to_buffers_with_timestamp(indio_dev, st->rx_buf,
+		iio_get_time_ns());
 
 done:
 	iio_trigger_notify_done(indio_dev->trig);