tree: https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.10 head: 9533b527bd9799dc64feddba388e19f0efe27bde commit: d3328cb2dd0a2fb94a09587105c37299e296d4c6 [1566/1963] scripts: kernel-doc: validate kernel-doc markup with the actual names config: i386-randconfig-a014-20210929 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project dc6e8dfdfe7efecfda318d43a06fae18b40eb498) 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://github.com/Xilinx/linux-xlnx/commit/d3328cb2dd0a2fb94a09587105c37299e296d4c6 git remote add xilinx-xlnx https://github.com/Xilinx/linux-xlnx git fetch --no-tags xilinx-xlnx xlnx_rebase_v5.10 git checkout d3328cb2dd0a2fb94a09587105c37299e296d4c6 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/rapidio/ drivers/scsi/esas2r/ net/batman-adv/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/rapidio/rio.c:758: warning: expecting prototype for rio_unmap_inb_region(). Prototype was for rio_unmap_outb_region() instead -- drivers/scsi/esas2r/esas2r_main.c:911: warning: Function parameter or member 'a' not described in 'esas2r_check_active_queue' drivers/scsi/esas2r/esas2r_main.c:911: warning: Function parameter or member 'abort_request' not described in 'esas2r_check_active_queue' drivers/scsi/esas2r/esas2r_main.c:911: warning: Function parameter or member 'cmd' not described in 'esas2r_check_active_queue' drivers/scsi/esas2r/esas2r_main.c:911: warning: Function parameter or member 'queue' not described in 'esas2r_check_active_queue' >> drivers/scsi/esas2r/esas2r_main.c:911: warning: expecting prototype for Searches the specified queue for the specified queue for the command(). Prototype was for esas2r_check_active_queue() instead -- >> net/batman-adv/multicast.c:840: warning: expecting prototype for batadv_mcast_flags_logs(). Prototype was for batadv_mcast_flags_log() instead vim +758 drivers/rapidio/rio.c 93bdaca5018c02 Alexandre Bounine 2016-03-22 750 93bdaca5018c02 Alexandre Bounine 2016-03-22 751 /** 93bdaca5018c02 Alexandre Bounine 2016-03-22 752 * rio_unmap_inb_region -- Unmap the inbound memory region 93bdaca5018c02 Alexandre Bounine 2016-03-22 753 * @mport: Master port 93bdaca5018c02 Alexandre Bounine 2016-03-22 754 * @destid: destination id mapping points to 93bdaca5018c02 Alexandre Bounine 2016-03-22 755 * @rstart: RIO base address window translates to 93bdaca5018c02 Alexandre Bounine 2016-03-22 756 */ 93bdaca5018c02 Alexandre Bounine 2016-03-22 757 void rio_unmap_outb_region(struct rio_mport *mport, u16 destid, u64 rstart) 93bdaca5018c02 Alexandre Bounine 2016-03-22 @758 { 93bdaca5018c02 Alexandre Bounine 2016-03-22 759 unsigned long flags; 93bdaca5018c02 Alexandre Bounine 2016-03-22 760 93bdaca5018c02 Alexandre Bounine 2016-03-22 761 if (!mport->ops->unmap_outb) 93bdaca5018c02 Alexandre Bounine 2016-03-22 762 return; 93bdaca5018c02 Alexandre Bounine 2016-03-22 763 93bdaca5018c02 Alexandre Bounine 2016-03-22 764 spin_lock_irqsave(&rio_mmap_lock, flags); 93bdaca5018c02 Alexandre Bounine 2016-03-22 765 mport->ops->unmap_outb(mport, destid, rstart); 93bdaca5018c02 Alexandre Bounine 2016-03-22 766 spin_unlock_irqrestore(&rio_mmap_lock, flags); 93bdaca5018c02 Alexandre Bounine 2016-03-22 767 } 93bdaca5018c02 Alexandre Bounine 2016-03-22 768 EXPORT_SYMBOL_GPL(rio_unmap_outb_region); 93bdaca5018c02 Alexandre Bounine 2016-03-22 769 :::::: The code at line 758 was first introduced by commit :::::: 93bdaca5018c02ba838f8fe2178fab261e2c1e68 rapidio: add outbound window support :::::: TO: Alexandre Bounine :::::: CC: Linus Torvalds --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org