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patch "iio: humidity: hdc100x: fix IIO_TEMP channel reporting" added to staging-linus

PATCH [email protected] 1 participant 1 message Jun 8, 2016

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This is a note to let you know that I've just added the patch titled

    iio: humidity: hdc100x: fix IIO_TEMP channel reporting

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.

Quoted 1 line

From 09bc0ddaab6cab0fa95a67d5535ec772e2671193 Mon Sep 17 00:00:00 2001

From: Matt Ranostay <[email protected]>
Date: Thu, 26 May 2016 19:55:06 -0700
Subject: iio: humidity: hdc100x: fix IIO_TEMP channel reporting

IIO_TEMP channel was being incorrectly reported back as Celsius when it should have been milliCelsius. This is via an incorrect scale value being returned to userspace.

---
 drivers/iio/humidity/hdc100x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/iio/humidity/hdc100x.c +1 -1
index 59aa1cbdc2fd..30709838dcdc 100644
@@ -211,7 +211,7 @@ static int hdc100x_read_raw(struct iio_dev *indio_dev,
 		return IIO_VAL_INT_PLUS_MICRO;
 	case IIO_CHAN_INFO_SCALE:
 		if (chan->type == IIO_TEMP) {
-			*val = 165;
+			*val = 165000;
 			*val2 = 65536 >> 2;
 			return IIO_VAL_FRACTIONAL;
 		} else {
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