[leon-rdma:rdma-next 27/31] drivers/net/ethernet/mellanox/mlx4/intf.c:62:6: warning: no previous prototype for 'is_ib_supported'

[leon-rdma:rdma-next 27/31] drivers/net/ethernet/mellanox/mlx4/intf.c:62:6: warning: no previous prototype for 'is_ib_supported'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git rdma-next
head:   712b4584a71d7f86b5f870dae8ee6e5abd42971f
commit: ed40d1a4b21149df98f2d3975d3b6752e33e2b88 [27/31] mlx4: Connect the infiniband part to the auxiliary bus
config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20230316/202303160758.xTpKSTx0-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 12.1.0
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://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git/commit/?id=ed40d1a4b21149df98f2d3975d3b6752e33e2b88
        git remote add leon-rdma https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git
        git fetch --no-tags leon-rdma rdma-next
        git checkout ed40d1a4b21149df98f2d3975d3b6752e33e2b88
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/net/ethernet/mellanox/mlx4/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303160758.xTpKSTx0-lkp@intel.com/

All warnings (new ones prefixed by >>):

   drivers/net/ethernet/mellanox/mlx4/intf.c:53:6: warning: no previous prototype for 'is_eth_supported' [-Wmissing-prototypes]
      53 | bool is_eth_supported(struct mlx4_dev *dev)
         |      ^~~~~~~~~~~~~~~~
>> drivers/net/ethernet/mellanox/mlx4/intf.c:62:6: warning: no previous prototype for 'is_ib_supported' [-Wmissing-prototypes]
      62 | bool is_ib_supported(struct mlx4_dev *dev)
         |      ^~~~~~~~~~~~~~~


vim +/is_ib_supported +62 drivers/net/ethernet/mellanox/mlx4/intf.c

    61	
  > 62	bool is_ib_supported(struct mlx4_dev *dev)
    63	{
    64		for (int port = 1; port <= dev->caps.num_ports; port++)
    65			if (dev->caps.port_type[port] == MLX4_PORT_TYPE_IB)
    66				return true;
    67	
    68		if (dev->caps.flags & MLX4_DEV_CAP_FLAG_IBOE)
    69			return true;
    70	
    71		return false;
    72	}
    73	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests