HW_VAR_DM_FUNC_OP 52 drivers/staging/rtl8188eu/include/hal_intf.h HW_VAR_DM_FUNC_OP, HW_VAR_DM_FUNC_OP 44 drivers/staging/rtl8723bs/include/hal_intf.h HW_VAR_DM_FUNC_OP,