AR_PHY_RFBUS_GRANT_EN  394 drivers/net/wireless/ath/ath9k/ar9002_phy.h #define AR_PHY_RFBUS_GRANT_EN    0x00000001
AR_PHY_RFBUS_GRANT_EN  772 drivers/net/wireless/ath/ath9k/ar9003_phy.h #define AR_PHY_RFBUS_GRANT_EN   0x00000001  /* RF bus granted */