mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-12 21:44:06 +08:00
e38a5272ba
This patch adds IRQ handling files. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Cc: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
23 lines
426 B
C
23 lines
426 B
C
// 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
|
|
}
|
|
|
|
asmlinkage void __irq_entry csky_do_IRQ(struct pt_regs *regs)
|
|
{
|
|
handle_arch_irq(regs);
|
|
}
|