calc_fifo_space   484 drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c 	remind_cnt = calc_fifo_space(read_point, write_point,
calc_fifo_space   546 drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c 	point_diff = calc_fifo_space(current_tx_read_point,