linux-kernel - Re: [PATCH 10/22] microblaze: include linux/cpu.h for trap

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Message-ID: <CAMuHMdXgdn_cMq0YeqPu3sUeM5cEYbCoodxu8XwCGiRJ-vFsyw@mail.gmail.com>
Date:   Wed, 8 Nov 2023 21:42:17 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel@...r.kernel.org,
        Masahiro Yamada <masahiroy@...nel.org>,
        linux-kbuild@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Matt Turner <mattst88@...il.com>,
        Vineet Gupta <vgupta@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
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Subject: Re: [PATCH 10/22] microblaze: include linux/cpu.h for trap_init() prototype

Hi Arnd,

On Wed, Nov 8, 2023 at 2:01 PM Arnd Bergmann <arnd@...nel.org> wrote:
> From: Arnd Bergmann <arnd@...db.de>
>
> Microblaze runs into a single -Wmissing-prototypes warning when that is
> enabled:
>
> arch/microblaze/kernel/traps.c:21:6: warning: no previous prototype for 'trap_init' [-Wmissing-prototypes]
>
> Include the right header to avoid this.
>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Thanks for your patch!

>  arch/alpha/kernel/traps.c      | 1 +
>  arch/csky/include/asm/traps.h  | 2 --
>  arch/csky/kernel/traps.c       | 1 +
>  arch/m68k/coldfire/vectors.c   | 3 +--
>  arch/m68k/coldfire/vectors.h   | 3 ---

Ah, so this is where the m68k changes listed in the cover letter are
hiding ;-)

>  arch/microblaze/kernel/traps.c | 1 +
>  arch/sparc/kernel/traps_32.c   | 1 +
>  arch/sparc/kernel/traps_64.c   | 1 +
>  arch/x86/include/asm/traps.h   | 1 -
>  arch/x86/kernel/traps.c        | 1 +
>  10 files changed, 7 insertions(+), 8 deletions(-)
>  delete mode 100644 arch/m68k/coldfire/vectors.h

Obviously the non-microblaze changes should be spun off in separate
patches.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds