tree bab7ea1e9572cc8cc0fccc226503bd653b740421
parent e9e5f6365073b5f717172834986df8e2ec5a80b4
author Masahiro Yamada <yamada.masahiro@socionext.com> 1448370626 +0900
committer Rob Herring <robh@kernel.org> 1449696657 -0600

of/irq: optimize device node matching loop in of_irq_init()

Currently, of_irq_init() iterates over interrupt controller nodes
with for_each_matching_node(), and then gets each init function with
of_match_node() later.

This routine can be optimized with for_each_matching_node_and_match().
It allows to get the interrupt controller node and its init function
at the same time, saving __of_match_node() callings.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>