From: Matt Ranostay <mranostay@gmail.com>
To: jic23@kernel.org
Cc: linux-iio@vger.kernel.org, Matt Ranostay <mranostay@gmail.com>
Subject: [PATCH] iio: hdc100x: correct IIO_CHAN_INFO_OFFSET value
Date: Sat, 26 Sep 2015 23:18:57 -0700 [thread overview]
Message-ID: <1443334737-3772-1-git-send-email-mranostay@gmail.com> (raw)
Previous offset wasn't applied in the correct order and invalid.
This patchset fixes this issue, and also has the correct scale value
applied to the offset.
Signed-off-by: Matt Ranostay <mranostay@gmail.com>
---
drivers/iio/humidity/hdc100x.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/humidity/hdc100x.c b/drivers/iio/humidity/hdc100x.c
index 2824578..a7f61e8 100644
--- a/drivers/iio/humidity/hdc100x.c
+++ b/drivers/iio/humidity/hdc100x.c
@@ -221,8 +221,9 @@ static int hdc100x_read_raw(struct iio_dev *indio_dev,
}
break;
case IIO_CHAN_INFO_OFFSET:
- *val = -40;
- return IIO_VAL_INT;
+ *val = -3971;
+ *val2 = 879096;
+ return IIO_VAL_INT_PLUS_MICRO;
default:
return -EINVAL;
}
--
1.9.1
next reply other threads:[~2015-09-27 6:19 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-27 6:18 Matt Ranostay [this message]
2015-09-27 13:29 ` [PATCH] iio: hdc100x: correct IIO_CHAN_INFO_OFFSET value Jonathan Cameron
2015-09-27 22:35 ` Matt Ranostay
2015-09-28 9:08 ` Jonathan Cameron
2015-09-29 4:19 ` Matt Ranostay
2015-09-29 6:21 ` Matt Ranostay
2015-09-29 17:30 ` Jonathan Cameron
2015-09-29 17:33 ` Jonathan Cameron
2015-10-05 5:57 ` Matt Ranostay
2015-10-11 12:53 ` Jonathan Cameron
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