From c83a7b83ff96ba77a7c26090ccdd42aa7722788f Mon Sep 17 00:00:00 2001
From: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Date: Thu, 28 Oct 2021 23:03:13 +0800
Subject: [PATCH] riscv: Fix implicit declaration of function 'cpu_relax'
Including <asm/processor.h> to fix the implicit declaration of function
'cpu_relax'.
Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
---
After "include/linux/delay.h: replace kernel.h with the necessary
inclusions", we need this include.
arch/riscv/lib/delay.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/riscv/lib/delay.c b/arch/riscv/lib/delay.c
index f51c9a03bca1..8148dcdee894 100644
--- a/arch/riscv/lib/delay.c
+++ b/arch/riscv/lib/delay.c
@@ -8,6 +8,8 @@
#include <linux/timex.h>
#include <linux/export.h>
+#include <asm/processor.h>
+
/*
* This is copies from arch/arm/include/asm/delay.h
*
--
2.26.2
