[anolis-intel-cloud:intel-6.6-CWF-PLR-ANBZ26486 11/11] drivers/net/ethernet/netronome/nfp/nfp_main.c:1128:6: warning: no previous prototype for 'nfp_pci_error_reset_prepare'

[anolis-intel-cloud:intel-6.6-CWF-PLR-ANBZ26486 11/11] drivers/net/ethernet/netronome/nfp/nfp_main.c:1128:6: warning: no previous prototype for 'nfp_pci_error_reset_prepare'

[kernel test robot]

tree:   https://gitee.com/anolis/intel-cloud-kernel.git intel-6.6-CWF-PLR-ANBZ26486
head:   0bcb74c919819123b737554f5d35edefa0555d65
commit: c3f08cf3e17600da0dcf2c945de2287b1ea616ff [11/11] anolis: nfp: add pci_error_handler callback
config: x86_64-allmodconfig (https://download.01.org/0day-ci/archive/20251216/202512160003.ZEouzSvr-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251216/202512160003.ZEouzSvr-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/202512160003.ZEouzSvr-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/net/ethernet/netronome/nfp/nfp_main.c:1128:6: warning: no previous prototype for 'nfp_pci_error_reset_prepare' [-Wmissing-prototypes]
    1128 | void nfp_pci_error_reset_prepare(struct pci_dev *dev)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/netronome/nfp/nfp_main.c:1144:6: warning: no previous prototype for 'nfp_pci_error_reset_done' [-Wmissing-prototypes]
    1144 | void nfp_pci_error_reset_done(struct pci_dev *dev)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~


vim +/nfp_pci_error_reset_prepare +1128 drivers/net/ethernet/netronome/nfp/nfp_main.c

  1127	
> 1128	void nfp_pci_error_reset_prepare(struct pci_dev *dev)
  1129	{
  1130		struct nfp_pf *pf = pci_get_drvdata(dev);
  1131	
  1132		if (pf) {
  1133			if (pf->multi_pf.en && pf->multi_pf.beat_addr) {
  1134				/* Pause heartbeat timer so it can't happen during FLR */
  1135				del_timer_sync(&pf->multi_pf.beat_timer);
  1136				/* We need to write keepalive to keep firmware alive
  1137				 * during frequent FLR.
  1138				 */
  1139				writeq(jiffies, nfp_get_beat_addr(pf, pf->multi_pf.id));
  1140			}
  1141		}
  1142	}
  1143	
> 1144	void nfp_pci_error_reset_done(struct pci_dev *dev)
  1145	{
  1146		struct nfp_pf *pf = pci_get_drvdata(dev);
  1147	
  1148		if (pf)
  1149			if (pf->multi_pf.en && pf->multi_pf.beat_addr)
  1150				add_timer(&pf->multi_pf.beat_timer);
  1151	}
  1152	

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