Return-Path: Date: Tue, 3 Apr 2018 20:13:03 +0800 From: kbuild test robot To: sean.wang@mediatek.com Cc: kbuild-all@01.org, robh+dt@kernel.org, mark.rutland@arm.com, marcel@holtmann.org, johan.hedberg@gmail.com, devicetree@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Sean Wang Subject: Re: [PATCH v1 6/7] Bluetooth: hci_mediatek: Add protocol support for MediaTek serial devices Message-ID: <201804032020.XSC8Oqit%fengguang.wu@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: List-ID: Hi Sean, I love your patch! Perhaps something to improve: [auto build test WARNING on next-20180329] [also build test WARNING on v4.16] [cannot apply to linus/master bluetooth/master bluetooth-next/master v4.16 v4.16-rc7 v4.16-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/sean-wang-mediatek-com/add-support-for-Bluetooth-on-MT7622-SoC/20180403-160035 reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by >>) >> drivers/bluetooth/hci_mediatek.c:322:5: sparse: symbol 'mtk_recv_frame' was not declared. Should it be static? >> drivers/bluetooth/hci_mediatek.c:415:57: sparse: Using plain integer as NULL pointer Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation