From: Magnus Damm Date: Wed, 20 Nov 2013 00:23:08 +0000 (+0900) Subject: gpio: rcar: Use lazy disable X-Git-Tag: v3.14-rc1~145^2~64 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=fba968a1e6b84be01e548f4b28b78e0542f3adaa;p=linux.git gpio: rcar: 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 Acked-by: Laurent Pinchart Signed-off-by: Linus Walleij --- diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index d3f15ae93bd3..a194bdb413fd 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -369,8 +369,6 @@ static int gpio_rcar_probe(struct platform_device *pdev) irq_chip->name = name; irq_chip->irq_mask = gpio_rcar_irq_disable; irq_chip->irq_unmask = gpio_rcar_irq_enable; - irq_chip->irq_enable = gpio_rcar_irq_enable; - irq_chip->irq_disable = gpio_rcar_irq_disable; irq_chip->irq_set_type = gpio_rcar_irq_set_type; irq_chip->flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_SET_TYPE_MASKED;