[dsahern-linux:nvme-tcp-offload 6/15] drivers/nvme/host/tcp.c:462:6: warning: no previous prototype for 'nvme_tcp_ddp_teardown_done'

[dsahern-linux:nvme-tcp-offload 6/15] drivers/nvme/host/tcp.c:462:6: warning: no previous prototype for 'nvme_tcp_ddp_teardown_done'

[kernel test robot]

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tree:   https://github.com/dsahern/linux nvme-tcp-offload
head:   b9ae3391dc24a401030b31ad5363e0471ae386e0
commit: baa2dd14401e2b226927dcaf1d0b3cb2207b1901 [6/15] nvme-tcp: Add DDP data-path
config: alpha-randconfig-r026-20201209 (attached as .config)
compiler: alpha-linux-gcc (GCC) 9.3.0
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/dsahern/linux/commit/baa2dd14401e2b226927dcaf1d0b3cb2207b1901
        git remote add dsahern-linux https://github.com/dsahern/linux
        git fetch --no-tags dsahern-linux nvme-tcp-offload
        git checkout baa2dd14401e2b226927dcaf1d0b3cb2207b1901
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=alpha 

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/nvme/host/tcp.c:462:6: warning: no previous prototype for 'nvme_tcp_ddp_teardown_done' [-Wmissing-prototypes]
     462 | void nvme_tcp_ddp_teardown_done(void *ddp_ctx)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/nvme/host/tcp.c:486:6: warning: no previous prototype for 'nvme_tcp_resync_request' [-Wmissing-prototypes]
     486 | bool nvme_tcp_resync_request(struct sock *sk, u32 seq, u32 flags)
         |      ^~~~~~~~~~~~~~~~~~~~~~~

vim +/nvme_tcp_ddp_teardown_done +462 drivers/nvme/host/tcp.c

   461	
 > 462	void nvme_tcp_ddp_teardown_done(void *ddp_ctx)
   463	{}
   464	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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