diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /arch/mips/loongson64/loongson-3/irq.c | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'arch/mips/loongson64/loongson-3/irq.c')
| -rw-r--r-- | arch/mips/loongson64/loongson-3/irq.c | 10 |
1 files changed, 6 insertions, 4 deletions
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(); } |