This is a note to let you know that I've just added the patch titled
iio: chemical: atlas-ph-sensor: correct IIO_TEMP values to
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 0808831dc62e90023ad14ff8da4804c7846e904b Mon Sep 17 00:00:00 2001
From: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>
Date: Sun, 30 Dec 2018 19:07:01 -0800
Subject: iio: chemical: atlas-ph-sensor: correct IIO_TEMP values to
millicelsius
IIO_TEMP scale value for temperature was incorrect and not in millicelsius
as required by the ABI documentation.
Signed-off-by: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>
Fixes: 27dec00ecf2d (iio: chemical: add Atlas pH-SM sensor support)
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
---
drivers/iio/chemical/atlas-ph-sensor.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/chemical/atlas-ph-sensor.c b/drivers/iio/chemical/atlas-ph-sensor.c
index a406ad31b096..3a20cb5d9bff 100644
--- a/drivers/iio/chemical/atlas-ph-sensor.c
+++ b/drivers/iio/chemical/atlas-ph-sensor.c
@@ -444,9 +444,8 @@ static int atlas_read_raw(struct iio_dev *indio_dev,
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_TEMP:
- *val = 1; /* 0.01 */
- *val2 = 100;
- break;
+ *val = 10;
+ return IIO_VAL_INT;
case IIO_PH:
*val = 1; /* 0.001 */
*val2 = 1000;
@@ -477,7 +476,7 @@ static int atlas_write_raw(struct iio_dev *indio_dev,
int val, int val2, long mask)
{
struct atlas_data *data = iio_priv(indio_dev);
- __be32 reg = cpu_to_be32(val);
+ __be32 reg = cpu_to_be32(val / 10);
if (val2 != 0 || val < 0 || val > 20000)
return -EINVAL;
--
2.20.1
