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authorRamakrishna Pallala <ramakrishna.pallala@intel.com>2012-08-23 05:20:21 +0400
committerAnton Vorontsov <anton.vorontsov@linaro.org>2012-08-23 06:56:37 +0400
commitb1b56872be3b36af19313bf0953b1361c36b4a98 (patch)
tree2e6fde9da5401cad5e367a3ac95587eb25a01908 /drivers/power
parentdeacc4fe57794f80ad4449c7cea611921c2d0420 (diff)
downloadlinux-b1b56872be3b36af19313bf0953b1361c36b4a98.tar.xz
power_supply: Add new power supply AUTHENTIC property
It is possible that users can use non-standard chargers or use invalid batteries especially with mobile devices. This patch adds a new power supply property called 'AUTHENTIC' to indicate this to the user(user space). Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/power_supply_sysfs.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c
index 1d96614a17a4..be34a6d4664d 100644
--- a/drivers/power/power_supply_sysfs.c
+++ b/drivers/power/power_supply_sysfs.c
@@ -138,6 +138,7 @@ static struct device_attribute power_supply_attrs[] = {
POWER_SUPPLY_ATTR(health),
POWER_SUPPLY_ATTR(present),
POWER_SUPPLY_ATTR(online),
+ POWER_SUPPLY_ATTR(authentic),
POWER_SUPPLY_ATTR(technology),
POWER_SUPPLY_ATTR(cycle_count),
POWER_SUPPLY_ATTR(voltage_max),