Commits
Yinghai Lu committed a3cb999dcfe
PCI: Add root bus children dev's res to fail list We can stop trying according to try_number now and do not need to use root_bus checking as stop sign. In extreme case we could need to reallocate resource for device just under root bus. For PCI root bus hot-add, we need to retry to assign resources to PCI devices just under pci root bus. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>