CFO_ave_diff 129 drivers/staging/rtl8723bs/hal/odm_CfoTracking.c int CFO_ave_diff; CFO_ave_diff 201 drivers/staging/rtl8723bs/hal/odm_CfoTracking.c CFO_ave_diff = CFO_ave_diff 207 drivers/staging/rtl8723bs/hal/odm_CfoTracking.c CFO_ave_diff > 20 &&