From 8b097881b54cbc23dd78262ed88c9924d00ea457 Mon Sep 17 00:00:00 2001 From: Kefeng Wang Date: Tue, 7 Sep 2021 20:16:06 -0700 Subject: trap: cleanup trap_init() There are some empty trap_init() definitions in different ARCHs, Introduce a new weak trap_init() function to clean them up. Link: https://lkml.kernel.org/r/20210812123602.76356-1-wangkefeng.wang@huawei.com Signed-off-by: Kefeng Wang Acked-by: Russell King (Oracle) [arm32] Acked-by: Vineet Gupta [arc] Acked-by: Michael Ellerman [powerpc] Cc: Yoshinori Sato Cc: Ley Foon Tan Cc: Jonas Bonn Cc: Stefan Kristiansson Cc: Stafford Horne Cc: James E.J. Bottomley Cc: Helge Deller Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Paul Walmsley Cc: Jeff Dike Cc: Richard Weinberger Cc: Anton Ivanov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/nios2/kernel/traps.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/nios2') diff --git a/arch/nios2/kernel/traps.c b/arch/nios2/kernel/traps.c index b172da4eb1a9..596986a74a26 100644 --- a/arch/nios2/kernel/traps.c +++ b/arch/nios2/kernel/traps.c @@ -105,11 +105,6 @@ void show_stack(struct task_struct *task, unsigned long *stack, printk("%s\n", loglvl); } -void __init trap_init(void) -{ - /* Nothing to do here */ -} - /* Breakpoint handler */ asmlinkage void breakpoint_c(struct pt_regs *fp) { -- cgit v1.2.3