linux-kernel - Re: [PATCH 1/2] ARM: samsung: fix PM debug build with DEBUG

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Message-ID: <20200916170004.GA19427@kozik-lap>
Date:   Wed, 16 Sep 2020 19:00:04 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Kukjin Kim <kgene@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        Tomasz Figa <t.figa@...sung.com>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Arnd Bergmann <arnd@...db.de>, stable@...r.kernel.org
Subject: Re: [PATCH 1/2] ARM: samsung: fix PM debug build with DEBUG_LL but
 !MMU

On Thu, Sep 10, 2020 at 05:41:49PM +0200, Krzysztof Kozlowski wrote:
> Selecting CONFIG_SAMSUNG_PM_DEBUG (depending on CONFIG_DEBUG_LL) but
> without CONFIG_MMU leads to build errors:
> 
>   arch/arm/plat-samsung/pm-debug.c: In function ‘s3c_pm_uart_base’:
>   arch/arm/plat-samsung/pm-debug.c:57:2: error:
>     implicit declaration of function ‘debug_ll_addr’ [-Werror=implicit-function-declaration]
> 
> Reported-by: kernel test robot <lkp@...el.com>
> Fixes: 99b2fc2b8b40 ("ARM: SAMSUNG: Use debug_ll_addr() to get UART base address")
> Cc: <stable@...r.kernel.org>
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
> 
> ---
> 
> Patchset is rebased on v5.9-rc1.
> ---
>  arch/arm/plat-samsung/Kconfig | 1 +

Applied.

Best regards,
Krzysztof