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Patch "iio: humidity: hdc100x: fix IIO_TEMP channel reporting" has been added to the 4.4-stable tree

PATCH [email protected] 1 participant 1 message Jul 25, 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 the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:

     iio-humidity-hdc100x-fix-iio_temp-channel-reporting.patch

and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

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

From: Matt Ranostay <[email protected]>

commit 09bc0ddaab6cab0fa95a67d5535ec772e2671193 upstream.

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
@@ -211,7 +211,7 @@ static int hdc100x_read_raw(struct iio_d
 		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 {

Patches currently in stable-queue which might be from [email protected] are

queue-4.4/iio-hudmidity-hdc100x-fix-incorrect-shifting-and-scaling.patch queue-4.4/iio-proximity-as3935-fix-buffer-stack-trashing.patch queue-4.4/iio-light-apds9960-add-the-missing-dev.parent.patch queue-4.4/iio-proximity-as3935-correct-iio_chan_info_raw-output.patch queue-4.4/iio-proximity-as3935-remove-triggered-buffer-processing.patch queue-4.4/iio-humidity-hdc100x-correct-humidity-integration-time-mask.patch queue-4.4/iio-humidity-hdc100x-fix-iio_temp-channel-reporting.patch