ACPI / dock: Walk list in reverse order during removal of devices

Browse source

If there are indirect dependencies between devices in a dock
station's dependent devices list, they may be broken if the devices
are removed in the same order in which they have been added.

For this reason, make the code in handle_eject_request() walk the
list of dependent devices in reverse order.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>

...

This commit is contained in:

Rafael J. Wysocki 2013-06-30 23:46:42 +02:00

parent 96c0a4d490

commit 37f908778f

1 changed files with 29 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

45

drivers/acpi/dock.c

View file