GetAddr4Ptr 298 drivers/staging/rtl8188eu/include/wifi.h sa = GetAddr4Ptr(pframe); GetAddr4Ptr 319 drivers/staging/rtl8712/wifi.h sa = GetAddr4Ptr(pframe); GetAddr4Ptr 411 drivers/staging/rtl8723bs/include/wifi.h sa = GetAddr4Ptr(pframe);