linux-kernel - Re: [PATCH v2] riscv: fix build warning of missing prototypes

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Date:   Mon, 1 Jun 2020 11:39:03 -0700
From:   Atish Patra <atishp@...shpatra.org>
To:     Zong Li <zong.li@...ive.com>
Cc:     Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        linux-riscv <linux-riscv@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>,
        kbuild test robot <lkp@...el.com>
Subject: Re: [PATCH v2] riscv: fix build warning of missing prototypes

On Mon, Jun 1, 2020 at 12:11 AM Zong Li <zong.li@...ive.com> wrote:
>
> Add the missing header in file, it was lost in original implementation.
>
> The warning message as follows:
>  - no previous prototype for 'patch_text_nosync' [-Wmissing-prototypes]
>  - no previous prototype for 'patch_text' [-Wmissing-prototypes]
>
> Changed in v2:
>  - Correct the typo of commit message.
>
> Signed-off-by: Zong Li <zong.li@...ive.com>
> Reported-by: kbuild test robot <lkp@...el.com>
> ---
>  arch/riscv/kernel/patch.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/riscv/kernel/patch.c b/arch/riscv/kernel/patch.c
> index 5805791cd5b5..d4a64dfed342 100644
> --- a/arch/riscv/kernel/patch.c
> +++ b/arch/riscv/kernel/patch.c
> @@ -11,6 +11,7 @@
>  #include <asm/kprobes.h>
>  #include <asm/cacheflush.h>
>  #include <asm/fixmap.h>
> +#include <asm/patch.h>
>
>  struct patch_insn {
>         void *addr;
> --
> 2.26.2
>
>

Reviewed-by: Atish Patra <atish.patra@....com>

-- 
Regards,
Atish