tree 6ce26dc1e399e09a3b8052b491c700f6cce02699
parent 931e1241a266e701157d3478d0d44fc58d6e84b4
author Michael Ellerman <michael@ellerman.id.au> 1302820317 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1303282879 +1000

of: Export of_irq_find_parent()

We have platform code that needs to find a node's interrupt parent, so
export of_irq_find_parent() so we can use it.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>