Tony Chuang <yhchuang@xxxxxxxxxxx> writes: >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master >> head: ef2e9a563b0cd7965e2a1263125dcbb1c86aa6cc >> commit: ba0fbe236fb8a7b992e82d6eafb03a600f5eba43 rtw88: extract: make >> 8822c an individual kernel module >> date: 4 months ago >> config: i386-randconfig-r034-20200913 (attached as .config) >> compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 >> reproduce (this is a W=1 build): >> git checkout ba0fbe236fb8a7b992e82d6eafb03a600f5eba43 >> # 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@xxxxxxxxx> >> >> All warnings (new ones prefixed by >>): >> >> >> drivers/net/wireless/realtek/rtw88/pci.c:1477:5: warning: no previous >> >> prototype for 'rtw_pci_probe' [-Wmissing-prototypes] >> 1477 | int rtw_pci_probe(struct pci_dev *pdev, >> | ^~~~~~~~~~~~~ >> >> drivers/net/wireless/realtek/rtw88/pci.c:1557:6: warning: no previous >> >> prototype for 'rtw_pci_remove' [-Wmissing-prototypes] >> 1557 | void rtw_pci_remove(struct pci_dev *pdev) >> | ^~~~~~~~~~~~~~ >> >> drivers/net/wireless/realtek/rtw88/pci.c:1579:6: warning: no previous >> >> prototype for 'rtw_pci_shutdown' [-Wmissing-prototypes] >> 1579 | void rtw_pci_shutdown(struct pci_dev *pdev) >> | ^~~~~~~~~~~~~~~~ >> [...] > Hi Kalle, > > The exported function is used by the following patchset. > So this is a false alarm. Good, thanks for checking. -- https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches