On Tue, Feb 02, 2021 at 10:05:52AM -0500, Sasha Levin wrote: > From: David Collins > > [ Upstream commit eaa7995c529b54d68d97a30f6344cc6ca2f214a7 ] > > The final step in regulator_register() is to call > regulator_resolve_supply() for each registered regulator > (including the one in the process of being registered). The This introduces a lockdep warning, there's a follow up commit if you want to backport it or it should be fine to just not backport either.