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Thu, 27 Aug 2020 10:46:46 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 686C7C433C6; Thu, 27 Aug 2020 10:46:46 +0000 (UTC) Received: from potku.adurom.net (88-114-240-156.elisa-laajakaista.fi [88.114.240.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id 1957EC433CA; Thu, 27 Aug 2020 10:46:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 1957EC433CA Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org From: Kalle Valo To: kernel test robot Cc: Zong-Zhe Yang , kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Yan-Hsuan Chuang , linux-wireless@vger.kernel.org Subject: Re: drivers/net/wireless/realtek/rtw88/pci.c:1477:5: warning: no previous prototype for 'rtw_pci_probe' References: <202007251817.x5EF2Aoc%lkp@intel.com> Date: Thu, 27 Aug 2020 13:46:42 +0300 In-Reply-To: <202007251817.x5EF2Aoc%lkp@intel.com> (kernel test robot's message of "Sat, 25 Jul 2020 18:41:21 +0800") Message-ID: <87eensbc31.fsf@codeaurora.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org + linux-wireless kernel test robot writes: > Hi Zong-Zhe, > > FYI, the error/warning still remains. > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 23ee3e4e5bd27bdbc0f1785eef7209ce872794c7 > commit: 72f256c2b948622cc45ff8bc0456dd6039d8fe36 rtw88: extract: > export symbols about pci interface > date: 10 weeks ago > config: arc-randconfig-r026-20200725 (attached as .config) > compiler: arc-elf-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget > https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross > -O ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout 72f256c2b948622cc45ff8bc0456dd6039d8fe36 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All warnings (new ones prefixed by >>): > >>> drivers/net/wireless/realtek/rtw88/pci.c:1477:5: warning: no >>> previous prototype for 'rtw_pci_probe' [-Wmissing-prototypes] > 1477 | int rtw_pci_probe(struct pci_dev *pdev, > | ^~~~~~~~~~~~~ >>> drivers/net/wireless/realtek/rtw88/pci.c:1557:6: warning: no >>> previous prototype for 'rtw_pci_remove' [-Wmissing-prototypes] > 1557 | void rtw_pci_remove(struct pci_dev *pdev) > | ^~~~~~~~~~~~~~ >>> drivers/net/wireless/realtek/rtw88/pci.c:1579:6: warning: no >>> previous prototype for 'rtw_pci_shutdown' [-Wmissing-prototypes] > 1579 | void rtw_pci_shutdown(struct pci_dev *pdev) > | ^~~~~~~~~~~~~~~~ Tony, these are older warnings but please also check these. -- https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches