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Date: Thu, 17 Dec 2015 18:05:06 +0530
From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
To: Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>,
        Grant Likely <grant.likely@linaro.org>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        Geert Uytterhoeven <geert@linux-m68k.org>,
        Daniel Lezcano <daniel.lezcano@linaro.org>
Subject: Re: [PATCH v4] of: fix declaration of of_io_request_and_map
Message-ID: <20151217123506.GA19100@sudip-pc>
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On Tue, Dec 08, 2015 at 02:17:55PM +0530, Sudip Mukherjee wrote:
> We are having build failure with linux-next for sparc allmodconfig with
> the error messages:
> 
> drivers/built-in.o: In function `meson6_timer_init':
> meson6_timer.c:(.init.text+0x5fe8): undefined reference to `of_io_request_and_map'
> drivers/built-in.o: In function `mtk_timer_init':
> mtk_timer.c:(.init.text+0x6af0): undefined reference to `of_io_request_and_map'
> drivers/built-in.o: In function `asm9260_timer_init':
> asm9260_timer.c:(.init.text+0x6c48): undefined reference to `of_io_request_and_map'
> 
> CONFIG_OF is defined for sparc so it is expected that we have a
> definition of of_io_request_and_map() but of/address.c is only compiled
> if it is !SPARC. In other words, CONFIG_OF_ADDRESS is not defined for
> sparc so we get the build failure.
> 
> Fixes: e572f844ca66 ("clocksource/drivers/meson6: Add the COMPILE_TEST option")
> Fixes: bec8c4617611 ("clocksource/drivers/mediatek: Add the COMPILE_TEST option")
> Fixes: 4a373b45f94a ("clocksource/drivers/asm9260: Add the COMPILE_TEST option")
> Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
> Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>

A gentle ping. We still have the build failure with next-20151217. Build
log is at:
https://travis-ci.org/sudipm-mukherjee/parport/jobs/97388466

regards
sudip