OFDM_SYMBOL_TIME_QUARTER 188 drivers/net/wireless/ath/ath9k/hw.c ((kbps >> 2) * OFDM_SYMBOL_TIME_QUARTER) / 1000; OFDM_SYMBOL_TIME_QUARTER 193 drivers/net/wireless/ath/ath9k/hw.c + (numSymbols * OFDM_SYMBOL_TIME_QUARTER);