Commits
Kyle Moffett committed c51242e7080
powerpc/mpic: Cache the device-tree node in "struct mpic" Store the node pointer in the MPIC during initialization so that all of the later operational code can just reuse the cached pointer. Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>