| commit | daa67bd5d1ec3398c0386c222502c26af7788c5d | |
| author | Lubomir Rintel <lkundrak@v3.sk> | |
| Fri, 16 Nov 2018 16:23:47 +0000 (16 17:23 +0100) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Sun, 13 Jan 2019 08:51:10 +0000 (13 09:51 +0100) | ||
| tree | f1eb209f22b3eb551091f3dbdf7b6daf880931e4 | treesnapshot (tar.gz zip) |
| parent | f65b4d4ff3aa08efed2ad9f7efcde7cc16c5c642 | commitdiff |
power: supply: olpc_battery: correct the temperature units
commit ed54ffbe554f0902689fd6d1712bbacbacd11376 upstream.
According to [1] and [2], the temperature values are in tenths of degree
Celsius. Exposing the Celsius value makes the battery appear on fire:
$ upower -i /org/freedesktop/UPower/devices/battery_olpc_battery
...
temperature: 236.9 degrees C
Tested on OLPC XO-1 and OLPC XO-1.75 laptops.
[1] include/linux/power_supply.h
[2] Documentation/power/power_supply_class.txt
Fixes: fb972873a767 ("[BATTERY] One Laptop Per Child power/battery driver")
Cc: stable@vger.kernel.org
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit ed54ffbe554f0902689fd6d1712bbacbacd11376 upstream.
According to [1] and [2], the temperature values are in tenths of degree
Celsius. Exposing the Celsius value makes the battery appear on fire:
$ upower -i /org/freedesktop/UPower/devices/battery_olpc_battery
...
temperature: 236.9 degrees C
Tested on OLPC XO-1 and OLPC XO-1.75 laptops.
[1] include/linux/power_supply.h
[2] Documentation/power/power_supply_class.txt
Fixes: fb972873a767 ("[BATTERY] One Laptop Per Child power/battery driver")
Cc: stable@vger.kernel.org
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/power/supply/olpc_battery.c | diffblobblamehistory |