linux-kernel - Re: [PATCH v2] MIPS: octeon: Get rid of preprocessor directives around RESERVE32

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Message-ID: <20220907130220.GA17817@alpha.franken.de>
Date:   Wed, 7 Sep 2022 15:02:20 +0200
From:   Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To:     Alexander A Sverdlin <alexander.sverdlin@...ia.com>
Cc:     Yu Zhao <yuzhao@...gle.com>, Joe Perches <joe@...ches.com>,
        linux-mips@...r.kernel.org, Corey Minyard <cminyard@...sta.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] MIPS: octeon: Get rid of preprocessor directives
 around RESERVE32

On Tue, Sep 06, 2022 at 10:32:39AM +0200, Alexander A Sverdlin wrote:
> From: Alexander Sverdlin <alexander.sverdlin@...ia.com>
> 
> Some of them were pointless because CONFIG_CAVIUM_RESERVE32 is now always
> defined, some were not enough (Yu Zhao reported
> "Failed to allocate CAVIUM_RESERVE32 memory area" error).
> 
> Removing the directives allows for compiler coverage of RESERVE32 code and
> replacing one of [always-true] "ifdef" with a compiler conditional fixes
> the [cosmetic] error message.
> 
> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@...ia.com>
> ---
> 
> Changelog:
> v2:
> * Reduced the scope of addr variable
> 
>  arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c |  4 ----
>  arch/mips/cavium-octeon/setup.c                    | 27 +++++++++-------------

applied to mips-fixes with

Fixes: 3e3114ac460e ("MIPS: Introduce CAVIUM_RESERVE32 Kconfig option")

added.

Thomas.

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