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authorSimon Glass <sjg@chromium.org>2020-12-16 21:20:17 -0700
committerSimon Glass <sjg@chromium.org>2020-12-18 20:32:21 -0700
commit15a1196be81c6bfc847a58dc65151ce439630f7d (patch)
tree73bfe631752d843842c6efea66c14eba54c415b8 /lib/acpi/acpi_device.c
parent552da3357b5139b9b0e4d2c2917820e996ae865e (diff)
dm: core: Allow manual sequence numbering
Some buses have their own rules which require assigning sequence numbers with a bus-specific algorithm. For example, PCI requires that sub-buses are numbered higher than their parent buses, meaning effectively that parent buses must be numbered only after all of their child buses have been numbered. Add a uclass flag to indicate that driver model should not assign sequence numbers. In this case, the uclass must do it. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'lib/acpi/acpi_device.c')
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