ACPI: battery: add power_{now,avg} properties to power_class

ACPI has smart batteries, which work in units of energy and measure
rate of (dis)charge as power, thus it is not appropriate to export it
as a current_now. Current_now will still be exported to allow
for userland applications to match.

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c
index ac01e06817fb..da73591017f9 100644
--- a/drivers/power/power_supply_sysfs.c
+++ b/drivers/power/power_supply_sysfs.c
@@ -93,6 +93,8 @@ static struct device_attribute power_supply_attrs[] = {
         POWER_SUPPLY_ATTR(voltage_avg),
         POWER_SUPPLY_ATTR(current_now),
         POWER_SUPPLY_ATTR(current_avg),
+        POWER_SUPPLY_ATTR(power_now),
+        POWER_SUPPLY_ATTR(power_avg),
         POWER_SUPPLY_ATTR(charge_full_design),
         POWER_SUPPLY_ATTR(charge_empty_design),
         POWER_SUPPLY_ATTR(charge_full),