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X-IronPort-AV: E=McAfee;i="6600,9927,10803"; a="362975999" X-IronPort-AV: E=Sophos;i="6.01,180,1684825200"; d="scan'208";a="362975999" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Aug 2023 06:40:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10803"; a="737716593" X-IronPort-AV: E=Sophos;i="6.01,180,1684825200"; d="scan'208";a="737716593" Received: from lkp-server02.sh.intel.com (HELO a9caf1a0cf30) ([10.239.97.151]) by fmsmga007.fm.intel.com with ESMTP; 17 Aug 2023 06:40:43 -0700 Received: from kbuild by a9caf1a0cf30 with local (Exim 4.96) (envelope-from ) id 1qWdEw-0001Ar-1S; Thu, 17 Aug 2023 13:40:42 +0000 Date: Thu, 17 Aug 2023 21:39:49 +0800 From: kernel test robot To: Chris Lew Cc: 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: <202308172148.PPKMOAI8-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 8EEA62000B X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: 9o1rcnxgemodyj99wibi7ia9p3o1rk5r X-HE-Tag: 1692280322-219962 X-HE-Meta: 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 8D3/EftS BNo0Q0zsreQFc5GwmkiVUn7+ocCYl1l4mU5+Q+csPpXKTv/V0Vv+jqWGePgJTLXSlHczmQ/RzhYrkXrdwbwGkktKOWiN71Inb4Xcj8R0nT4qVhNyteKUU6d9ATVMwmdvzflQ3d1EZ3di+JdS8Fp5iEEnRgq/f3HF/0o3074QV7sAo/hTeDQnERqspiumNJl4jZpGeKu2meJGft+fidDjwZvprB+mDrdbFREFWhKg4nMhwwPhqa3FufqaATQXCL0Nkeu5iBzsOsSYFqzuFzMB9S4MFPscyx2mR1SU4XcEUGczm3Mh1SWmWKJ0H+HNUl9tEo6QvGccRBAO1uRhCo+ikOvw6hvSxMlZ7/Ujgwcn1wrcHh7KNw8Gpg590jHt2+ZscSSOwRsO132V8np0bcQ1abDaR4AvYGHmU5yGO 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: 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: m68k-randconfig-r031-20230817 (https://download.01.org/0day-ci/archive/20230817/202308172148.PPKMOAI8-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230817/202308172148.PPKMOAI8-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/202308172148.PPKMOAI8-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