linux/drivers/power
Hans de Goede 577b1f06e2 power: supply: axp288_charger: Use one notifier_block per extcon cable
Prior to this commit the code was using 1 notifier_block for all
types of charger cable, this is incorrect as the notifier_block
becomes part of a linked-list and now the same notifier_block
is part of 3 linked lists.

This commit fixes this by using a separate nb per extcon cable.

Note this happened to work fine sofar because axp288_charger was the only
listener, so when added to each of the 3 notifier chains, the next pointer
in the nb would be set to 0, so we've 3 heads pointing to the same nb,
with its next pointing to NULL. But as soon as we mix in a second extcon
consumer things will go boom.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
2017-01-04 22:03:20 +01:00
..
avs PM / AVS: rockchip-io: make the log more consistent 2016-10-21 14:51:03 +02:00
reset ktime: Cleanup ktime_set() usage 2016-12-25 17:21:22 +01:00
supply power: supply: axp288_charger: Use one notifier_block per extcon cable 2017-01-04 22:03:20 +01:00
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