On Wed, Jan 15, 2020 at 05:57:47PM +0000, Nicholas Johnson wrote: > Change extend_bridge_window() to set resource size directly instead of > using additional resource lists. > > This is required in preparation for the next patch [0] which will allow > the resource to shrink. If we do not make this change, the next patch > will need to have complicated logic to handle shrinking the overall size > using size and add_size. > > Remove the resource from add_list, as a zero-sized additional resource > is redundant. > > Update comment in pci_bus_distribute_available_resources() to reflect > the above changes. > > [0] > PCI: Allow extend_bridge_window() to shrink resource if necessary > > Signed-off-by: Nicholas Johnson <nicholas.johnson-opensource@xxxxxxxxxxxxxx> Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
