linux-kernel - Re: [PATCH] MIPS: Alchemy: only build mmc support helpers if au1xmmc is enabled

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Message-ID: <ZRFkVy3kBytSC5y8@alpha.franken.de>
Date:   Mon, 25 Sep 2023 12:43:35 +0200
From:   Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To:     Christoph Hellwig <hch@....de>
Cc:     manuel.lauss@...il.com, arnd@...db.de, linux-mips@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel test robot <lkp@...el.com>
Subject: Re: [PATCH] MIPS: Alchemy: only build mmc support helpers if au1xmmc
 is enabled

On Tue, Sep 05, 2023 at 09:06:56AM +0200, Christoph Hellwig wrote:
> While commit d4a5c59a955b ("mmc: au1xmmc: force non-modular build and
> remove symbol_get usage") to be built in, it can still build a kernel
> without MMC support and thuse no mmc_detect_change symbol at all.
> 
> Add ifdefs to build the mmc support code in the alchemy arch code
> conditional on mmc support.
> 
> Fixes: d4a5c59a955b ("mmc: au1xmmc: force non-modular build and remove symbol_get usage")
> Reported-by: kernel test robot <lkp@...el.com>
> Signed-off-by: Christoph Hellwig <hch@....de>
> ---
>  arch/mips/alchemy/devboards/db1000.c | 4 ++++
>  arch/mips/alchemy/devboards/db1200.c | 6 ++++++
>  arch/mips/alchemy/devboards/db1300.c | 4 ++++
>  3 files changed, 14 insertions(+)

applied to mips-fixes.

Thomas.

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