ctl21 86 drivers/net/wireless/ath/ath9k/ar9003_mac.c ads->ctl21 = 0; ctl21 156 drivers/net/wireless/ath/ath9k/ar9003_mac.c WRITE_ONCE(ads->ctl21, SM(i->txpower[2], AR_XmitPower2)); ctl21 93 drivers/net/wireless/ath/ath9k/ar9003_mac.h u32 ctl21; /* DMA control 21 */