powerpc/pci: add dma_set_mask to pci_controller_ops
Some systems only need to deal with DMA masks for PCI devices. For these systems, we can avoid the need for a platform hook and instead use a pci controller based hook. Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Showing
Please register or sign in to comment