linux-kernel - [PATCH 7/9] riscv: process: Fix no prototype for show

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Date:   Fri, 5 Mar 2021 19:33:30 +0800
From:   Nanyong Sun <sunnanyong@...wei.com>
To:     <paul.walmsley@...ive.com>, <palmer@...belt.com>,
        <aou@...s.berkeley.edu>
CC:     <linux-riscv@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        <palmerdabbelt@...gle.com>, <atish.patra@....com>,
        <wangkefeng.wang@...wei.com>, <sunnanyong@...wei.com>
Subject: [PATCH 7/9] 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@...wei.com>
Signed-off-by: Nanyong Sun <sunnanyong@...wei.com>
---
 arch/riscv/kernel/process.c | 1 +
 1 file changed, 1 insertion(+)

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>
-- 
2.25.1