[PATCH 0/3] PCI / ACPI / PM: Fix propagation of wakeup settings to bridges

[Rafael J. Wysocki]

Hi,

The device wakeup code in pci-acpi.c currently has a (theoretical) problem that
it can disable wakeup for a bridge prematurely in some obscure conditions.

This is described in some more detail in the changelog of patch [3/3] and it
has been there for quite a while, so it's nothing new, but it would be good
to fix it at last and hence this series.

Patches [1/3] and [2/3] are mostly preparatory, although the former may be
regarded as a fix by itself and the latter is a cleanup.

Thanks,
Rafael