From f575398bff9ae08086b345ecf724568be53818ee Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Thu, 4 Jun 2015 12:13:19 +0800 Subject: ARM, irq: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we already have a pointer to corresponding irq_desc. Signed-off-by: Jiang Liu Cc: Russell King Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Thomas Gleixner --- arch/arm/plat-orion/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/plat-orion') diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c index 4a347dee75ff..62743f3ebef2 100644 --- a/arch/arm/plat-orion/gpio.c +++ b/arch/arm/plat-orion/gpio.c @@ -409,7 +409,7 @@ static int gpio_irq_set_type(struct irq_data *d, u32 type) static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) { - struct orion_gpio_chip *ochip = irq_get_handler_data(irq); + struct orion_gpio_chip *ochip = irq_desc_get_handler_data(desc); u32 cause, type; int i; -- cgit v1.2.3