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Prototype was for TUSB320_REG8() instead Content-Language: en-US To: kernel test robot Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, Linux Memory Management List , Chanwoo Choi , =?UTF-8?Q?Alvin_=c5=a0ipraga?= References: <202209030755.eB4SkwGE-lkp@intel.com> From: Marek Vasut In-Reply-To: <202209030755.eB4SkwGE-lkp@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean ARC-Authentication-Results: i=1; imf01.hostedemail.com; dkim=pass header.d=denx.de header.s=phobos-20191101 header.b=esa3eVwC; spf=pass (imf01.hostedemail.com: domain of marex@denx.de designates 85.214.62.61 as permitted sender) smtp.mailfrom=marex@denx.de; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1662215473; a=rsa-sha256; cv=none; b=YHlbd9u0mMVf3JC4IVTxJl2AxswewRyCtembMuPWJsQMSC6gbR0ChLfYegRZz3aJM7aPe+ fKQKr8sQqWzZkuS4ImqxXVQVeAnPsLsagQsUJoFZ54TaMohSfdFlXBNK73axtpGvS0Z2J+ KaXMQi4ty0mw2yhOw7gRc0TyW8YkioI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1662215473; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=JahiYkuQtdXX+xs/59sW9IFMIGdWvTGUyT+A+Y0gD4g=; b=hpNiPzKJ1GxrO0aWHa9bhK1xm4AyRfTKQowl47keigRlT/uws9C0XIxyplf5UPd3l6zAYQ YL2lNrt+6YnHM7pvsMubBl8PXfYDgmIH1cWxrWAs9cle1AknOm7T38UfqxeHZ5bBQhm5ed Y14t1uks750P91vGEa5Rj4gQDAuoKTA= X-Stat-Signature: 9ndunep9qspphzhqwip8pqnjad7oj7aj X-Rspamd-Queue-Id: D00AA40058 X-Rspam-User: Authentication-Results: imf01.hostedemail.com; dkim=pass header.d=denx.de header.s=phobos-20191101 header.b=esa3eVwC; spf=pass (imf01.hostedemail.com: domain of marex@denx.de designates 85.214.62.61 as permitted sender) smtp.mailfrom=marex@denx.de; dmarc=none X-Rspamd-Server: rspam07 X-HE-Tag: 1662215472-885671 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 9/3/22 01:21, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: e47eb90a0a9ae20b82635b9b99a8d0979b757ad8 > commit: 822a6200734c94ccbfc9ae7acc5da5505b991515 [2262/4736] extcon: usbc-tusb320: Add USB TYPE-C support > config: x86_64-randconfig-a003 (https://download.01.org/0day-ci/archive/20220903/202209030755.eB4SkwGE-lkp@intel.com/config) > compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) > 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 > # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=822a6200734c94ccbfc9ae7acc5da5505b991515 > git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > git fetch --no-tags linux-next master > git checkout 822a6200734c94ccbfc9ae7acc5da5505b991515 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/extcon/ > > If you fix the issue, kindly add following tag where applicable > Reported-by: kernel test robot > > All warnings (new ones prefixed by >>): > >>> drivers/extcon/extcon-usbc-tusb320.c:19: warning: expecting prototype for drivers/extcon/extcon-tusb320.c(). Prototype was for TUSB320_REG8() instead > > > vim +19 drivers/extcon/extcon-usbc-tusb320.c > > 18 > > 19 #define TUSB320_REG8 0x8 > 20 #define TUSB320_REG8_CURRENT_MODE_ADVERTISE GENMASK(7, 6) > 21 #define TUSB320_REG8_CURRENT_MODE_ADVERTISE_USB 0x0 > 22 #define TUSB320_REG8_CURRENT_MODE_ADVERTISE_15A 0x1 > 23 #define TUSB320_REG8_CURRENT_MODE_ADVERTISE_30A 0x2 > 24 #define TUSB320_REG8_CURRENT_MODE_DETECT GENMASK(5, 4) > 25 #define TUSB320_REG8_CURRENT_MODE_DETECT_DEF 0x0 > 26 #define TUSB320_REG8_CURRENT_MODE_DETECT_MED 0x1 > 27 #define TUSB320_REG8_CURRENT_MODE_DETECT_ACC 0x2 > 28 #define TUSB320_REG8_CURRENT_MODE_DETECT_HI 0x3 > 29 #define TUSB320_REG8_ACCESSORY_CONNECTED GENMASK(3, 2) > 30 #define TUSB320_REG8_ACCESSORY_CONNECTED_NONE 0x0 > 31 #define TUSB320_REG8_ACCESSORY_CONNECTED_AUDIO 0x4 > 32 #define TUSB320_REG8_ACCESSORY_CONNECTED_ACC 0x5 > 33 #define TUSB320_REG8_ACCESSORY_CONNECTED_DEBUG 0x6 > 34 #define TUSB320_REG8_ACTIVE_CABLE_DETECTION BIT(0) > 35 I still believe this is a false positive, is it not ?