[tglx-devel:softirq 1/35] drivers/net/ethernet/cisco/enic/enic_main.c:2313:2: error: implicit declaration of function 'enic_set_api_state'; did you mean

[tglx-devel:softirq 1/35] drivers/net/ethernet/cisco/enic/enic_main.c:2313:2: error: implicit declaration of function 'enic_set_api_state'; did you mean

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git softirq
head:   c3fb03a569c02635e18d74241cce1615f7d15419
commit: 09c0297e9f57009e2ee768afa06b6e43a26adc11 [1/35] net: enic: Cure the enic api locking trainwreck
config: i386-randconfig-r016-20200928 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git/commit/?id=09c0297e9f57009e2ee768afa06b6e43a26adc11
        git remote add tglx-devel https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git
        git fetch --no-tags tglx-devel softirq
        git checkout 09c0297e9f57009e2ee768afa06b6e43a26adc11
        # save the attached .config to linux build tree
        make W=1 ARCH=i386 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   drivers/net/ethernet/cisco/enic/enic_main.c: In function 'enic_reset':
>> drivers/net/ethernet/cisco/enic/enic_main.c:2313:2: error: implicit declaration of function 'enic_set_api_state'; did you mean 'enic_set_api_busy'? [-Werror=implicit-function-declaration]
    2313 |  enic_set_api_state(enic, true);
         |  ^~~~~~~~~~~~~~~~~~
         |  enic_set_api_busy
   At top level:
   drivers/net/ethernet/cisco/enic/enic_main.c:2296:13: warning: 'enic_set_api_busy' defined but not used [-Wunused-function]
    2296 | static void enic_set_api_busy(struct enic *enic, bool busy)
         |             ^~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

vim +2313 drivers/net/ethernet/cisco/enic/enic_main.c

  2302	
  2303	static void enic_reset(struct work_struct *work)
  2304	{
  2305		struct enic *enic = container_of(work, struct enic, reset);
  2306	
  2307		if (!netif_running(enic->netdev))
  2308			return;
  2309	
  2310		rtnl_lock();
  2311	
  2312		/* Stop any activity from infiniband */
> 2313		enic_set_api_state(enic, true);
  2314	
  2315		enic_stop(enic->netdev);
  2316		enic_dev_soft_reset(enic);
  2317		enic_reset_addr_lists(enic);
  2318		enic_init_vnic_resources(enic);
  2319		enic_set_rss_nic_cfg(enic);
  2320		enic_dev_set_ig_vlan_rewrite_mode(enic);
  2321		enic_open(enic->netdev);
  2322	
  2323		/* Allow infiniband to fiddle with the device again */
  2324		enic_set_api_state(enic, false);
  2325	
  2326		call_netdevice_notifiers(NETDEV_REBOOT, enic->netdev);
  2327	
  2328		rtnl_unlock();
  2329	}
  2330	

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

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