Messages in this thread | | | Date | Fri, 23 Jul 2021 07:23:20 +0800 | From | kernel test robot <> | Subject | [hch-block:scsi-ioctl 14/24] drivers/scsi/scsi_bsg.c:92:5: warning: no previous prototype for function 'scsi_bsg_register_queue' |
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tree: git://git.infradead.org/users/hch/block.git scsi-ioctl head: 0d6e95412bd07b6406be6d368ea60513807caf83 commit: 075e28806125ae286114e55557067e340f30a93a [14/24] bsg: move bsg_scsi_ops to drivers/scsi/ config: powerpc64-randconfig-r011-20210722 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 9625ca5b602616b2f5584e8a49ba93c52c141e40) 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 # install powerpc64 cross compiling tool for clang build # apt-get install binutils-powerpc64-linux-gnu git remote add hch-block git://git.infradead.org/users/hch/block.git git fetch --no-tags hch-block scsi-ioctl git checkout 075e28806125ae286114e55557067e340f30a93a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=powerpc64
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/scsi/scsi_bsg.c:92:5: warning: no previous prototype for function 'scsi_bsg_register_queue' [-Wmissing-prototypes] int scsi_bsg_register_queue(struct request_queue *q, struct device *parent) ^ drivers/scsi/scsi_bsg.c:92:1: note: declare 'static' if the function is not intended to be used outside of this translation unit int scsi_bsg_register_queue(struct request_queue *q, struct device *parent) ^ static 1 warning generated.
vim +/scsi_bsg_register_queue +92 drivers/scsi/scsi_bsg.c
91 > 92 int scsi_bsg_register_queue(struct request_queue *q, struct device *parent)
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