rtw_get_oper_bw   562 drivers/staging/rtl8723bs/include/rtw_mlme_ext.h u8 rtw_get_oper_bw(struct adapter *adapter);
rtw_get_oper_bw  2795 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c 					DBG_871X("oper_bw =%d\n", rtw_get_oper_bw(padapter));