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From: Mike Looijmans <mike.looijmans@topic.nl>
To: linux-iio@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, jic23@kernel.org, knaack.h@gmx.de,
	lars@metafoo.de, pmeerw@pmeerw.net,
	Mike Looijmans <mike.looijmans@topic.nl>
Subject: [PATCH] iio/gyro/bmg160: Use millidegrees for temperature scale
Date: Tue, 12 Feb 2019 15:25:49 +0100	[thread overview]
Message-ID: <1549981549-19786-1-git-send-email-mike.looijmans@topic.nl> (raw)

Standard unit for temperature is millidegrees Celcius, whereas this driver
was reporting in degrees. Fix the scale factor in the driver.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
---
 drivers/iio/gyro/bmg160_core.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/gyro/bmg160_core.c b/drivers/iio/gyro/bmg160_core.c
index 63ca316..ad7f8cb 100644
--- a/drivers/iio/gyro/bmg160_core.c
+++ b/drivers/iio/gyro/bmg160_core.c
@@ -585,8 +585,9 @@ static int bmg160_read_raw(struct iio_dev *indio_dev,
 		*val = 0;
 		switch (chan->type) {
 		case IIO_TEMP:
-			*val2 = 500000;
-			return IIO_VAL_INT_PLUS_MICRO;
+			*val = 500;
+			*val2 = 0;
+			return IIO_VAL_INT;
 		case IIO_ANGL_VEL:
 		{
 			int i;
-- 
1.9.1


             reply	other threads:[~2019-02-12 14:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-12 14:25 Mike Looijmans [this message]
2019-02-12 17:00 ` [PATCH] iio/gyro/bmg160: Use millidegrees for temperature scale Tomasz Duszynski
2019-02-13  6:58   ` Mike Looijmans
2019-02-13  7:41 ` [PATCH v2] " Mike Looijmans
2019-02-20 12:10   ` Jonathan Cameron

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