linux-kernel - Re: [PATCH 3/3] Revert "powerpc: fix build failure by disabling attribute-alias warning in pci

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Message-ID: <87tvpzvsk8.fsf@concordia.ellerman.id.au>
Date:   Tue, 19 Jun 2018 23:01:27 +1000
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Paul Burton <paul.burton@...s.com>, linux-kbuild@...r.kernel.org
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-mips@...ux-mips.org, Arnd Bergmann <arnd@...db.de>,
        Ingo Molnar <mingo@...nel.org>,
        Matthew Wilcox <matthew@....cx>,
        Thomas Gleixner <tglx@...utronix.de>,
        Douglas Anderson <dianders@...omium.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        He Zhe <zhe.he@...driver.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Michal Marek <michal.lkml@...kovi.net>,
        Khem Raj <raj.khem@...il.com>,
        Christophe Leroy <christophe.leroy@....fr>,
        Al Viro <viro@...iv.linux.org.uk>,
        Stafford Horne <shorne@...il.com>,
        "Gideon Israel Dsouza" <gidisrael@...il.com>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Kees Cook <keescook@...omium.org>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        linux-kernel@...r.kernel.org, Paul Mackerras <paulus@...ba.org>,
        linuxppc-dev@...ts.ozlabs.org, Paul Burton <paul.burton@...s.com>
Subject: Re: [PATCH 3/3] Revert "powerpc: fix build failure by disabling attribute-alias warning in pci_32"

Paul Burton <paul.burton@...s.com> writes:
> With SYSCALL_DEFINEx() disabling -Wattribute-alias generically, there's
> no need to duplicate that for PowerPC's pciconfig_iobase syscall.
>
> This reverts commit 415520373975 ("powerpc: fix build failure by
> disabling attribute-alias warning in pci_32").
>
> Signed-off-by: Paul Burton <paul.burton@...s.com>

> ---
>
>  arch/powerpc/kernel/pci_32.c | 4 ----
>  1 file changed, 4 deletions(-)

Acked-by: Michael Ellerman <mpe@...erman.id.au>

cheers