linux-kernel - Re: [PATCH 06/16] ARM: tcm: move tcm

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Message-ID: <CACRpkdYyYRVnUHEg_BK7BFRCUquNDZ55oDcLTTZKw-+eiNSzbQ@mail.gmail.com>
Date:   Mon, 22 May 2023 09:34:17 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Russell King <linux@...linux.org.uk>,
        Arnd Bergmann <arnd@...db.de>,
        Steven Rostedt <rostedt@...dmis.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Oleg Nesterov <oleg@...hat.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Pavel Machek <pavel@....cz>, Ard Biesheuvel <ardb@...nel.org>,
        Kees Cook <keescook@...omium.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-trace-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH 06/16] ARM: tcm: move tcm_init() prototype to asm/tcm.h

On Tue, May 16, 2023 at 5:46 PM Arnd Bergmann <arnd@...nel.org> wrote:

> From: Arnd Bergmann <arnd@...db.de>
>
> The function definition is in a file that does not include the
> header with the declaration:
>
> arch/arm/kernel/tcm.c:256:13: error: no previous prototype for 'tcm_init'
>
> Move the declaration to a global header where it can actually be
> included.
>
> Fixes: de40614e92bf ("ARM: 7694/1: ARM, TCM: initialize TCM in paging_init(), instead of setup_arch()")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij