Patch "iio: humidity: hdc100x: fix IIO_TEMP channel reporting" has been added to the 4.4-stable tree
Subsystems (2)
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
09bc0ddaab6cab0fa95a67d5535ec772e2671193Mon 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_dreturn 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