[PATCH 4.4 101/146] iio: proximity: as3935: remove triggered buffer processing

From: Greg Kroah-Hartman
Date: Mon Jul 25 2016 - 17:23:24 EST


4.4-stable review patch. If anyone has any objections, please let me know.

------------------

From: Matt Ranostay <mranostay@xxxxxxxxx>

commit 7d0643634ea567969bf3f3ed6193a9d6fc75653b upstream.

Triggered buffers shouldn't return processed data, and the respective
conversion was overflowing the defined .realbits for the channel.

Cc: george.mccollister@xxxxxxxxx
Signed-off-by: Matt Ranostay <mranostay@xxxxxxxxx>
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
drivers/iio/proximity/as3935.c | 1 -
1 file changed, 1 deletion(-)

--- a/drivers/iio/proximity/as3935.c
+++ b/drivers/iio/proximity/as3935.c
@@ -213,7 +213,6 @@ static irqreturn_t as3935_trigger_handle
if (ret)
goto err_read;
val &= AS3935_DATA_MASK;
- val *= 1000;

iio_push_to_buffers_with_timestamp(indio_dev, &val, pf->timestamp);
err_read: