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/common/locomo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/common/locomo.c') diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c index 133b78e9ff7b..ee9b1929b35e 100644 --- a/arch/arm/common/locomo.c +++ b/arch/arm/common/locomo.c @@ -140,7 +140,7 @@ static struct locomo_dev_info locomo_devices[] = { static void locomo_handler(unsigned int irq, struct irq_desc *desc) { - struct locomo *lchip = irq_get_chip_data(irq); + struct locomo *lchip = irq_desc_get_chip_data(desc); int req, i; /* Acknowledge the parent IRQ */ -- cgit v1.2.3-70-g09d2