diff options
Diffstat (limited to 'arch/csky/kernel/irq.c')
-rw-r--r-- | arch/csky/kernel/irq.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/csky/kernel/irq.c b/arch/csky/kernel/irq.c new file mode 100644 index 0000000000..fcdaf31562 --- /dev/null +++ b/arch/csky/kernel/irq.c @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. + +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/irqchip.h> +#include <asm/traps.h> +#include <asm/smp.h> + +void __init init_IRQ(void) +{ + irqchip_init(); +#ifdef CONFIG_SMP + setup_smp_ipi(); +#endif +} |