[PATCH] staging:iio:adc:max1363 actually make timestamp controllable

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Jonathan Cameron <jic23@xxxxxxxxx>

Previously timestamps were always on in this driver.

Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxx>
---
A random minor fixlet that has been in my tree far too long.

 drivers/staging/iio/adc/max1363_ring.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/iio/adc/max1363_ring.c b/drivers/staging/iio/adc/max1363_ring.c
index a87fbe8..3c5e199 100644
--- a/drivers/staging/iio/adc/max1363_ring.c
+++ b/drivers/staging/iio/adc/max1363_ring.c
@@ -138,9 +138,8 @@ static irqreturn_t max1363_trigger_handler(int irq, void *p)
 		goto done;
 
 	time_ns = iio_get_time_ns();
-
-	memcpy(rxbuf + d_size - sizeof(s64), &time_ns, sizeof(time_ns));
-
+	if (indio_dev->buffer->scan_timestamp)
+		memcpy(rxbuf + d_size - sizeof(s64), &time_ns, sizeof(time_ns));
 	indio_dev->buffer->access->store_to(indio_dev->buffer, rxbuf, time_ns);
 done:
 	iio_trigger_notify_done(indio_dev->trig);
-- 
1.7.7.3

--
To unsubscribe from this list: send the line "unsubscribe linux-iio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Input]     [Linux Kernel]     [Linux SCSI]     [X.org]

  Powered by Linux