Hi all, [cc'ing Andy and Andrew] On Thu, 28 Oct 2021 22:57:02 +0800 Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> wrote: > > 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 -- Cheers, Stephen Rothwell
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