rtime.felk.cvut.cz Git - sojka/nv-tegra/linux-3.10.git/commit

author	Deepak Nibade <dnibade@nvidia.com>
	Mon, 26 Aug 2013 13:47:33 +0000 (19:17 +0530)
committer	Dan Willemsen <dwillemsen@nvidia.com>
	Tue, 17 Sep 2013 00:42:15 +0000 (17:42 -0700)
commit	a22e9ee8257a1b9c1820af52be406ba0d158a2af
tree	e49e2b1c58bfe77d521c2ea32a390686ae41f117	tree \| snapshot
parent	b90c3489607328a20cf54c1819ff7f0425ebb33a	commit \| diff

hwmon: ina230: fix negative power readings

- show_power2 api calculates power using shunt voltage
- if shunt voltage is negative, power and current readings
are also calculated negative
- fix this by taking absolute value of shunt voltage

Bug 1353426

Change-Id: I10deb33a0297af52da88385b105edd9bc2649d94
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/266129
(cherry picked from commit bdfa16243edcac9b07bbbe7133374494f4ef3b6f)
Reviewed-on: http://git-master/r/273608
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>