linux-kernel - Re: [PATCH] i3c/master/mipi-i3c-hci: re-fix __maybe

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Message-ID: <20201230214053.GB110311@piout.net>
Date:   Wed, 30 Dec 2020 22:40:53 +0100
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Nicolas Pitre <npitre@...libre.com>
Cc:     Arnd Bergmann <arnd@...nel.org>,
        Nathan Chancellor <natechancellor@...il.com>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Boris Brezillon <boris.brezillon@...labora.com>,
        Arnd Bergmann <arnd@...db.de>, linux-i3c@...ts.infradead.org,
        linux-kernel@...r.kernel.org, clang-built-linux@...glegroups.com
Subject: Re: [PATCH] i3c/master/mipi-i3c-hci: re-fix __maybe_unused attribute

On 30/12/2020 16:23:56-0500, Nicolas Pitre wrote:
> On Wed, 30 Dec 2020, Arnd Bergmann wrote:
> 
> > From: Arnd Bergmann <arnd@...db.de>
> > 
> > clang warns because the added __maybe_unused attribute is in
> > the wrong place:
> > 
> > drivers/i3c/master/mipi-i3c-hci/core.c:780:21: error: attribute declaration must precede definition [-Werror,-Wignored-attributes]
> > static const struct __maybe_unused of_device_id i3c_hci_of_match[] = {
> >                     ^
> > include/linux/compiler_attributes.h:267:56: note: expanded
> > 
> > Fixes: 95393f3e07ab ("i3c/master/mipi-i3c-hci: quiet maybe-unused variable warning")
> > Signed-off-by: Arnd Bergmann <arnd@...db.de>
> 
> Acked-by: Nicolas Pitre <npitre@...libre.com>
> 
> This might be the 3rd patch from 3 different people fixing the same 
> thing. Looks like I3C maintainer is on vacation. Please feel free to 
> send this trivial fix upstream some other way.
> 

Isn't it already upstream?
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=95393f3e07ab53855b91881692a4a5b52dcdc03c

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com