From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.126]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D03EFD518; Thu, 17 Aug 2023 10:17:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692267463; x=1723803463; h=date:from:to:cc:subject:message-id:mime-version; bh=2TdxTFvAxEcugLZVQ4zi6NYTIp4xHNfdQbFm3caGkAc=; b=k6olKfYeTk6nyd09PFSIWlbpDu/xFkfkEJgjwq1LRTE6QVftZcHAN6SO gwxIS/B+hWD4lv1HqQXgZxLyFDQBGV9X1b3Gxv0Ta4VXYyTzudAqHuSs6 NSNj9gQ6Bys8X7o6jeEEKq3CgGIlsggiRQDumeBVTgSNLDXpdlBkTD+eB Z2RXA+ld8wTltvrj44pVmaMqyDR2pQnqpFwuBcpe/2o6jRatAfkKiN5dD QIpFDGMlQ45SH90bouOj44CY+a8PvoKSwj0es0uCg/MrsZlA9DbGiWcLi oaMUx6sYl8UX0npeX05XMyNJ28g74pWLyyAhpClD4FdQyzkRrXb4JCyaC A==; X-IronPort-AV: E=McAfee;i="6600,9927,10803"; a="357734466" X-IronPort-AV: E=Sophos;i="6.01,179,1684825200"; d="scan'208";a="357734466" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Aug 2023 03:17:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10803"; a="769588775" X-IronPort-AV: E=Sophos;i="6.01,179,1684825200"; d="scan'208";a="769588775" Received: from lkp-server02.sh.intel.com (HELO a9caf1a0cf30) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 17 Aug 2023 03:17:36 -0700 Received: from kbuild by a9caf1a0cf30 with local (Exim 4.96) (envelope-from ) id 1qWa4N-000125-2v; Thu, 17 Aug 2023 10:17:35 +0000 Date: Thu, 17 Aug 2023 18:17:22 +0800 From: kernel test robot To: Chris Lew Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Bjorn Andersson , Deepak Kumar Singh , Sarannya S Subject: [linux-next:master 1976/10848] drivers/rpmsg/rpmsg_char.c:75: warning: Function parameter or member 'remote_flow_restricted' not described in 'rpmsg_eptdev' Message-ID: <202308171801.P2Rd8yeL-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 47762f08697484cf0c2f2904b8c52375ed26c8cb commit: 5550201c0fe26a76c53983bd36a58d4c4395ec22 [1976/10848] rpmsg: char: Add RPMSG GET/SET FLOWCONTROL IOCTL support config: riscv-randconfig-r036-20230817 (https://download.01.org/0day-ci/archive/20230817/202308171801.P2Rd8yeL-lkp@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce: (https://download.01.org/0day-ci/archive/20230817/202308171801.P2Rd8yeL-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202308171801.P2Rd8yeL-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/rpmsg/rpmsg_char.c:75: warning: Function parameter or member 'remote_flow_restricted' not described in 'rpmsg_eptdev' >> drivers/rpmsg/rpmsg_char.c:75: warning: Function parameter or member 'remote_flow_updated' not described in 'rpmsg_eptdev' vim +75 drivers/rpmsg/rpmsg_char.c c0cdc19f84a471 Bjorn Andersson 2017-01-11 41 c0cdc19f84a471 Bjorn Andersson 2017-01-11 42 /** c0cdc19f84a471 Bjorn Andersson 2017-01-11 43 * struct rpmsg_eptdev - endpoint device context c0cdc19f84a471 Bjorn Andersson 2017-01-11 44 * @dev: endpoint device c0cdc19f84a471 Bjorn Andersson 2017-01-11 45 * @cdev: cdev for the endpoint device c0cdc19f84a471 Bjorn Andersson 2017-01-11 46 * @rpdev: underlaying rpmsg device c0cdc19f84a471 Bjorn Andersson 2017-01-11 47 * @chinfo: info used to open the endpoint c0cdc19f84a471 Bjorn Andersson 2017-01-11 48 * @ept_lock: synchronization of @ept modifications c0cdc19f84a471 Bjorn Andersson 2017-01-11 49 * @ept: rpmsg endpoint reference, when open c0cdc19f84a471 Bjorn Andersson 2017-01-11 50 * @queue_lock: synchronization of @queue operations c0cdc19f84a471 Bjorn Andersson 2017-01-11 51 * @queue: incoming message queue c0cdc19f84a471 Bjorn Andersson 2017-01-11 52 * @readq: wait object for incoming queue bea9b79c2d10fe Arnaud Pouliquen 2022-01-24 53 * @default_ept: set to channel default endpoint if the default endpoint should be re-used bea9b79c2d10fe Arnaud Pouliquen 2022-01-24 54 * on device open to prevent endpoint address update. 5550201c0fe26a Chris Lew 2023-07-07 55 * remote_flow_restricted: to indicate if the remote has requested for flow to be limited 5550201c0fe26a Chris Lew 2023-07-07 56 * remote_flow_updated: to indicate if the flow control has been requested c0cdc19f84a471 Bjorn Andersson 2017-01-11 57 */ c0cdc19f84a471 Bjorn Andersson 2017-01-11 58 struct rpmsg_eptdev { c0cdc19f84a471 Bjorn Andersson 2017-01-11 59 struct device dev; c0cdc19f84a471 Bjorn Andersson 2017-01-11 60 struct cdev cdev; c0cdc19f84a471 Bjorn Andersson 2017-01-11 61 c0cdc19f84a471 Bjorn Andersson 2017-01-11 62 struct rpmsg_device *rpdev; c0cdc19f84a471 Bjorn Andersson 2017-01-11 63 struct rpmsg_channel_info chinfo; c0cdc19f84a471 Bjorn Andersson 2017-01-11 64 c0cdc19f84a471 Bjorn Andersson 2017-01-11 65 struct mutex ept_lock; c0cdc19f84a471 Bjorn Andersson 2017-01-11 66 struct rpmsg_endpoint *ept; bea9b79c2d10fe Arnaud Pouliquen 2022-01-24 67 struct rpmsg_endpoint *default_ept; c0cdc19f84a471 Bjorn Andersson 2017-01-11 68 c0cdc19f84a471 Bjorn Andersson 2017-01-11 69 spinlock_t queue_lock; c0cdc19f84a471 Bjorn Andersson 2017-01-11 70 struct sk_buff_head queue; c0cdc19f84a471 Bjorn Andersson 2017-01-11 71 wait_queue_head_t readq; bea9b79c2d10fe Arnaud Pouliquen 2022-01-24 72 5550201c0fe26a Chris Lew 2023-07-07 73 bool remote_flow_restricted; 5550201c0fe26a Chris Lew 2023-07-07 74 bool remote_flow_updated; c0cdc19f84a471 Bjorn Andersson 2017-01-11 @75 }; c0cdc19f84a471 Bjorn Andersson 2017-01-11 76 :::::: The code at line 75 was first introduced by commit :::::: c0cdc19f84a4712cf74888f83af286e3c2e14efd rpmsg: Driver for user space endpoint interface :::::: TO: Bjorn Andersson :::::: CC: Bjorn Andersson -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki