From: Nanyong Sun <sunnanyong@huawei.com>
Date: Fri, 5 Mar 2021 11:33:30 +0000 (+0800)
Subject: riscv: process: Fix no prototype for show_regs
X-Git-Tag: v5.12-rc4~11^2~9
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=86b276c1ddedfbcc0be708e73d82ce1fb2298768;p=linux-block.git

riscv: process: Fix no prototype for show_regs

Include header file to fix the following W=1 compilation warning:
arch/riscv/kernel/process.c:78:6: warning: no previous prototype for ‘show_regs’ [-Wmissing-prototypes]
   78 | void show_regs(struct pt_regs *regs)
      |      ^~~~~~~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Nanyong Sun <sunnanyong@huawei.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
---

diff --git a/arch/riscv/kernel/process.c b/arch/riscv/kernel/process.c
index 6f728e731bed..f9cd57c9c67d 100644
--- a/arch/riscv/kernel/process.c
+++ b/arch/riscv/kernel/process.c
@@ -10,6 +10,7 @@
 #include <linux/cpu.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/sched/debug.h>
 #include <linux/sched/task_stack.h>
 #include <linux/tick.h>
 #include <linux/ptrace.h>