tree 623c7e4e80632be037b6d61643b44f88db6ece0f
parent 41e836019bbdeeff20b158f685401f35564ed6ba
author Auke Kok <auke-jan.h.kok@intel.com> 1221585734 +0000
committer Auke Kok <auke-jan.h.kok@intel.com> 1221585734 +0000

Subject: [PATCH] use charge_now when energy_now is not present
From: mstsxfx@gmail.com

Some batteries (like one in the Futjitsu Siemens Lifebook S71110) don't
export energy_now attribute and exports only change_now in the power_supply
sys directory. 
However, we can use this value when it is multiplied by current voltage.

In addition, /sys/class/power_supply/*/current_* are in µA according to the
linux-src/Documentation/power/power_supply_class.txt and not in µW as
expected by the original code

Signed-off-by: Michal Hocko <mstsxfx@gmail.com>

---
Fixed a minor compilation warning -- Auke


git-svn-id: https://powertop.googlecode.com/svn/trunk@300 0bbd23ad-e62f-0410-b3b3-4ddab988b7fa