9b9dcd96e5
[ Upstream commit d44154f969a44269a9288c274c1c2fd9e85df8a5 ] Provide a nand_cleanup() function to free all nand related resources without unregistering the mtd device. This should allow drivers to call mtd_device_unregister() and handle its return value and still being able to cleanup all nand related resources. Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Daniel Walter <dwalter@sigma-star.at> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Sasha Levin <sashal@kernel.org>