From 863981e96738983919de841ec669e157e6bdaeb0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Sun, 11 Sep 2016 04:34:46 -0300 Subject: Linux-libre 4.7.1-gnu --- arch/mips/loongson64/loongson-3/irq.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'arch/mips/loongson64/loongson-3/irq.c') diff --git a/arch/mips/loongson64/loongson-3/irq.c b/arch/mips/loongson64/loongson-3/irq.c index 0f75b6b3d..8e7649088 100644 --- a/arch/mips/loongson64/loongson-3/irq.c +++ b/arch/mips/loongson64/loongson-3/irq.c @@ -24,19 +24,21 @@ static void ht_irqdispatch(void) } } +#define UNUSED_IPS (CAUSEF_IP5 | CAUSEF_IP4 | CAUSEF_IP1 | CAUSEF_IP0) + void mach_irq_dispatch(unsigned int pending) { if (pending & CAUSEF_IP7) do_IRQ(LOONGSON_TIMER_IRQ); #if defined(CONFIG_SMP) - else if (pending & CAUSEF_IP6) + if (pending & CAUSEF_IP6) loongson3_ipi_interrupt(NULL); #endif - else if (pending & CAUSEF_IP3) + if (pending & CAUSEF_IP3) ht_irqdispatch(); - else if (pending & CAUSEF_IP2) + if (pending & CAUSEF_IP2) do_IRQ(LOONGSON_UART_IRQ); - else { + if (pending & UNUSED_IPS) { pr_err("%s : spurious interrupt\n", __func__); spurious_interrupt(); } -- cgit v1.2.3