diff options
| -rw-r--r-- | arch/arm64/include/asm/irq.h | 1 | ||||
| -rw-r--r-- | arch/arm64/kernel/entry.S | 6 | ||||
| -rw-r--r-- | arch/arm64/kernel/irq.c | 2 |
3 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm64/include/asm/irq.h b/arch/arm64/include/asm/irq.h index e1f7ecdde11f..1eebf5bb0b58 100644 --- a/arch/arm64/include/asm/irq.h +++ b/arch/arm64/include/asm/irq.h @@ -3,7 +3,6 @@ #include <asm-generic/irq.h> -extern void (*handle_arch_irq)(struct pt_regs *); extern void migrate_irqs(void); extern void set_handle_irq(void (*handle_irq)(struct pt_regs *)); diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index 622a409916f3..99c8d13fc00d 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -167,7 +167,8 @@ tsk .req x28 // current thread_info * Interrupt handling. */ .macro irq_handler - ldr x1, handle_arch_irq + adrp x1, handle_arch_irq + ldr x1, [x1, #:lo12:handle_arch_irq] mov x0, sp blr x1 .endm @@ -699,6 +700,3 @@ ENTRY(sys_rt_sigreturn_wrapper) mov x0, sp b sys_rt_sigreturn ENDPROC(sys_rt_sigreturn_wrapper) - -ENTRY(handle_arch_irq) - .quad 0 diff --git a/arch/arm64/kernel/irq.c b/arch/arm64/kernel/irq.c index 071a6ec13bd8..240b75c0e94f 100644 --- a/arch/arm64/kernel/irq.c +++ b/arch/arm64/kernel/irq.c @@ -40,6 +40,8 @@ int arch_show_interrupts(struct seq_file *p, int prec) return 0; } +void (*handle_arch_irq)(struct pt_regs *) = NULL; + void __init set_handle_irq(void (*handle_irq)(struct pt_regs *)) { if (handle_arch_irq) |