linux-kernel - [PATCH 3.16 164/305] iio: proximity: as3935: remove triggered buffer processing

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Message-ID: <lsq.1471110171.292932730@decadent.org.uk>
Date:	Sat, 13 Aug 2016 18:42:51 +0100
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:	akpm@...ux-foundation.org, "Matt Ranostay" <mranostay@...il.com>,
	"Jonathan Cameron" <jic23@...nel.org>, george.mccollister@...il.com
Subject: [PATCH 3.16 164/305] iio: proximity: as3935: remove triggered
 buffer processing

3.16.37-rc1 review patch.  If anyone has any objections, please let me know.

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

From: Matt Ranostay <mranostay@...il.com>

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@...il.com
Signed-off-by: Matt Ranostay <mranostay@...il.com>
Signed-off-by: Jonathan Cameron <jic23@...nel.org>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 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: