From 3aba55605326be6d7e624090858aa921ab519cda Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Wed, 4 Dec 2013 21:05:46 +0900 Subject: [PATCH] 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 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 --- drivers/irqchip/irq-renesas-irqc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c index 2f404ba61c6c..8fdd7d68cd00 100644 --- a/drivers/irqchip/irq-renesas-irqc.c +++ b/drivers/irqchip/irq-renesas-irqc.c @@ -212,8 +212,6 @@ static int irqc_probe(struct platform_device *pdev) irq_chip->name = name; irq_chip->irq_mask = irqc_irq_disable; irq_chip->irq_unmask = irqc_irq_enable; - irq_chip->irq_enable = irqc_irq_enable; - irq_chip->irq_disable = irqc_irq_disable; irq_chip->irq_set_type = irqc_irq_set_type; irq_chip->flags = IRQCHIP_SKIP_SET_WAKE; -- 2.39.2