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Date: Wed, 21 Feb 2018 23:05:29 +0800
From: kbuild test robot <lkp@intel.com>
To: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: kbuild-all@01.org, Mark Brown <broonie@kernel.org>,
        Thierry Reding <thierry.reding@gmail.com>,
        Chen-Yu Tsai <wens@csie.org>,
        Maxime Ripard <maxime.ripard@bootlin.com>,
        Mark Rutland <mark.rutland@arm.com>, Rob Herring <robh+dt@kernel.org>,
        dri-devel@lists.freedesktop.org, Gustavo Padovan <gustavo@padovan.org>,
        Daniel Vetter <daniel.vetter@intel.com>,
        Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
        Sean Paul <seanpaul@chromium.org>, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
        Maxime Ripard <maxime.ripard@free-electrons.com>
Subject: Re: [PATCH v2 08/10] drm/panel: Add Huarui LHR050H41 panel driver
Message-ID: <201802212241.kQKqkwNt%fengguang.wu@intel.com>
References: <33efcb267bc513bb19551f1ffdcf578ebfb90369.1519204731.git-series.maxime.ripard@bootlin.com>
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Hi Maxime,

I love your patch! Perhaps something to improve:

[auto build test WARNING on ]

url:    https://github.com/0day-ci/linux/commits/Maxime-Ripard/drm-sun4i-Allwinner-MIPI-DSI-support/20180221-203150
base:    
reproduce:
        # apt-get install sparse
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> drivers/gpu/drm/panel/panel-huarui-lhr050h41.c:69:24: sparse: symbol 'lhr050h41_init' was not declared. Should it be

Please review and possibly fold the followup patch.

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