> Agree. There is no good point in duplicating the code. > So this new API will be part of 'drivers/base/dma-mapping.c' file? Yes. > > As mention in my previous reply I think we don't even need a deconfigure > > callback at this point - just remove the ACPI and OF wrappers and > > clear the dma ops. > > > > Also in this series we should replace the force_dma flag by use of the > > proper method, e.g. give a force parameter to of_dma_configure and the > > new dma_common_configure helper that the busses that want it can set. > > I am more inclined to what Robin states in other mail to keep symmetry. > i.e. to keep dma_configure() and dma_deconfigure() and call > dev->bus->dma_configure from dma_configure(). Is this okay? Sure.
