linux-kernel - Re: modules: mark __inittest/__exittest as __maybe

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Date:   Mon, 6 Feb 2017 19:51:06 -0500
From:   Jessica Yu <jeyu@...hat.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Rusty Russell <rusty@...tcorp.com.au>,
        Jiri Kosina <jikos@...nel.org>,
        Paul Gortmaker <paul.gortmaker@...driver.com>,
        Miroslav Benes <mbenes@...e.cz>,
        Anson Jacob <ansonjacob.aj@...il.com>,
        linux-kernel@...r.kernel.org
Subject: Re: modules: mark __inittest/__exittest as __maybe_unused

+++ Arnd Bergmann [01/02/17 18:00 +0100]:
>clang warns about unused inline functions by default:
>
>arch/arm/crypto/aes-cipher-glue.c:68:1: warning: unused function '__inittest' [-Wunused-function]
>arch/arm/crypto/aes-cipher-glue.c:69:1: warning: unused function '__exittest' [-Wunused-function]
>
>As these appear in every single module, let's just disable the warnings by marking the
>two functions as __maybe_unused.
>
>Signed-off-by: Arnd Bergmann <arnd@...db.de>

Applied, thanks.

Jessica