[openeuler:OLK-5.10 28837/30000] drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c:1195:5: warning: no previous prototype for 'hclge_tm_vf_tc_dwrr_cfg'

[kernel test robot <lkp@intel.com>]

Hi Hao,

FYI, the error/warning still remains.

tree:   https://gitee.com/openeuler/kernel.git OLK-5.10
head:   412556141b3c12f2f160acc3a09a40c937837ee3
commit: 518ea89ec98b78c749c27d6ba7792e1bdb5779ed [28837/30000] net: hns3: add support for vf multiple tcs
config: arm64-defconfig (https://download.01.org/0day-ci/archive/20241028/202410280946.pPdl5dH4-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241028/202410280946.pPdl5dH4-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410280946.pPdl5dH4-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c:1195:5: warning: no previous prototype for 'hclge_tm_vf_tc_dwrr_cfg' [-Wmissing-prototypes]
    1195 | int hclge_tm_vf_tc_dwrr_cfg(struct hclge_vport *vport)
         |     ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c:2323:5: warning: no previous prototype for 'hclge_mbx_set_vf_multi_tc' [-Wmissing-prototypes]
    2323 | int hclge_mbx_set_vf_multi_tc(struct hclge_vport *vport,
         |     ^~~~~~~~~~~~~~~~~~~~~~~~~


vim +/hclge_tm_vf_tc_dwrr_cfg +1195 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c

  1194	
> 1195	int hclge_tm_vf_tc_dwrr_cfg(struct hclge_vport *vport)
  1196	{
  1197		struct hnae3_knic_private_info *kinfo = &vport->nic.kinfo;
  1198		struct hclge_dev *hdev = vport->back;
  1199		struct hclge_pg_info *pg_info;
  1200		u8 dwrr;
  1201		int ret;
  1202		u32 i;
  1203	
  1204		for (i = 0; i < kinfo->tc_info.max_tc; i++) {
  1205			pg_info = &hdev->tm_info.pg_info[hdev->tm_info.tc_info[i].pgid];
  1206			dwrr = i < kinfo->tc_info.num_tc ? pg_info->tc_dwrr[i] : 0;
  1207			ret = hclge_tm_qs_weight_cfg(hdev, vport->qs_offset + i, dwrr);
  1208			if (ret)
  1209				return ret;
  1210		}
  1211	
  1212		return 0;
  1213	}
  1214	

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https://github.com/intel/lkp-tests/wiki