Michael Nosthoff 022ca58f10 power: supply: sbs-battery: only return health when battery present ... commit fe55e77032 upstream. when the battery is set to sbs-mode and no gpio detection is enabled "health" is always returning a value even when the battery is not present. All other fields return "not present". This leads to a scenario where the driver is constantly switching between "present" and "not present" state. This generates a lot of constant traffic on the i2c. This commit changes the response of "health" to an error when the battery is not responding leading to a consistent "not present" state. Fixes: 76b16f4cdf ("power: supply: sbs-battery: don't assume MANUFACTURER_DATA formats") Cc: <stable@vger.kernel.org> Signed-off-by: Michael Nosthoff <committed@heine.so> Reviewed-by: Brian Norris <briannorris@chromium.org> Tested-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-10-11 18:20:56 +02:00
..
avs	headers: separate linux/mod_devicetable.h from linux/platform_device.h	2018-07-07 17:52:26 +02:00
reset	treewide: convert ISO_8859-1 text comments to utf-8	2018-08-23 18:48:43 -07:00
supply	power: supply: sbs-battery: only return health when battery present	2019-10-11 18:20:56 +02:00
Kconfig	power: move power supply drivers to power/supply	2016-08-11 01:11:03 +02:00
Makefile	power: move power supply drivers to power/supply	2016-08-11 01:11:03 +02:00