From cdae00129b4fc0942b74c0910db9b92b19541af7 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Mon, 8 Sep 2014 17:55:03 -0700 Subject: [PATCH] irq: intc: minor improvement to omap_irq_pending() We already hold the number of Pending registers in omap_nr_pending. Let's use that instead. Signed-off-by: Felipe Balbi Signed-off-by: Tony Lindgren --- drivers/irqchip/irq-omap-intc.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/irqchip/irq-omap-intc.c b/drivers/irqchip/irq-omap-intc.c index 30f5fa0581b8..c9ba5024b112 100644 --- a/drivers/irqchip/irq-omap-intc.c +++ b/drivers/irqchip/irq-omap-intc.c @@ -175,11 +175,10 @@ static void __init omap_irq_soft_reset(void) int omap_irq_pending(void) { - int irq; + int i; - for (irq = 0; irq < omap_nr_irqs; irq += 32) - if (intc_readl(INTC_PENDING_IRQ0 + - ((irq >> 5) << 5))) + for (i = 0; i < omap_nr_pending; i++) + if (intc_readl(INTC_PENDING_IRQ0 + (0x20 * i))) return 1; return 0; } -- 2.47.3