HW_VAR_AC_PARAM_BK   62 drivers/staging/rtl8188eu/include/hal_intf.h 	HW_VAR_AC_PARAM_BK,
HW_VAR_AC_PARAM_BK   54 drivers/staging/rtl8723bs/include/hal_intf.h 	HW_VAR_AC_PARAM_BK,