Commits
Magnus Damm committed 3aba5560532
irqchip: renesas-irqc: Use lazy disable Set the ->irq_enable() and ->irq_disable() methods to NULL to enable lazy disable of interrupts. This by itself provides some level of optimization, but is mainly enabled as ground work for future Suspend-to-RAM wake up support. Signed-off-by: Magnus Damm <damm@opensource.se> Cc: rob.herring@calxeda.com Cc: grant.likely@secretlab.ca Cc: horms@verge.net.au Link: http://lkml.kernel.org/r/20131204120546.29642.15772.sendpatchset@w520 Signed-off-by: Thomas Gleixner <tglx@linutronix.de>