Messages in this thread | | | Date | Thu, 17 Aug 2023 19:41:38 +0800 | From | kernel test robot <> | Subject | drivers/scsi/mpt3sas/mpt3sas_base.c:5487: warning: Function parameter or member 'sas_addr' not described in 'mpt3sas_atto_get_sas_addr' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 4853c74bd7ab7fdb83f319bd9ace8a08c031e9b6 commit: 91cf186aa1bfea06c7438b16eb40a612a4c3b87a scsi: mpt3sas: Add support for ATTO ExpressSAS H12xx GT devices date: 12 months ago config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20230817/202308171957.Z6vvWcGO-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230817/202308171957.Z6vvWcGO-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/202308171957.Z6vvWcGO-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/scsi/mpt3sas/mpt3sas_base.c:5487: warning: Function parameter or member 'sas_addr' not described in 'mpt3sas_atto_get_sas_addr'
vim +5487 drivers/scsi/mpt3sas/mpt3sas_base.c
5477 5478 /** 5479 * mpt3sas_atto_get_sas_addr - get the ATTO SAS address from mfg page 1 5480 * 5481 * @ioc : per adapter object 5482 * @*sas_addr : return sas address 5483 * Return: 0 for success, non-zero for failure. 5484 */ 5485 static int 5486 mpt3sas_atto_get_sas_addr(struct MPT3SAS_ADAPTER *ioc, union ATTO_SAS_ADDRESS *sas_addr) > 5487 { 5488 Mpi2ManufacturingPage1_t mfg_pg1; 5489 Mpi2ConfigReply_t mpi_reply; 5490 struct ATTO_SAS_NVRAM *nvram; 5491 int r; 5492 __be64 addr; 5493 5494 r = mpt3sas_config_get_manufacturing_pg1(ioc, &mpi_reply, &mfg_pg1); 5495 if (r) { 5496 ioc_err(ioc, "Failed to read manufacturing page 1\n"); 5497 return r; 5498 } 5499 5500 /* validate nvram */ 5501 nvram = (struct ATTO_SAS_NVRAM *) mfg_pg1.VPD; 5502 r = mpt3sas_atto_validate_nvram(ioc, nvram); 5503 if (r) 5504 return r; 5505 5506 addr = *((__be64 *) nvram->SasAddr); 5507 sas_addr->q = cpu_to_le64(be64_to_cpu(addr)); 5508 return r; 5509 } 5510
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