prev_tsf 338 drivers/net/wireless/ath/ath9k/channel.c u32 cur_tsf, prev_tsf, beacon_int; prev_tsf 353 drivers/net/wireless/ath/ath9k/channel.c prev_tsf = prev->last_beacon - (u32) prev->tsf_val + cur_tsf; prev_tsf 354 drivers/net/wireless/ath/ath9k/channel.c prev_tsf -= ath9k_hw_get_tsf_offset(&prev->tsf_ts, &ts); prev_tsf 359 drivers/net/wireless/ath/ath9k/channel.c offset = cur_tsf - prev_tsf;