From c1231a784acc25ec01d35a019533da9ab8593e2e Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Wed, 20 May 2015 17:59:52 +0800 Subject: powerpc: 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 Signed-off-by: Michael Ellerman --- arch/powerpc/sysdev/uic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/sysdev/uic.c') diff --git a/arch/powerpc/sysdev/uic.c b/arch/powerpc/sysdev/uic.c index 1cd057f11725..d77345338671 100644 --- a/arch/powerpc/sysdev/uic.c +++ b/arch/powerpc/sysdev/uic.c @@ -198,7 +198,7 @@ void uic_irq_cascade(unsigned int virq, struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct irq_data *idata = irq_desc_get_irq_data(desc); - struct uic *uic = irq_get_handler_data(virq); + struct uic *uic = irq_desc_get_handler_data(desc); u32 msr; int src; int subvirq; -- cgit v1.2.3