AR_PHY_SFCORR_EXT_M2_THRESH_S  353 drivers/net/wireless/ath/ath9k/ar9002_phy.h #define AR_PHY_SFCORR_EXT_M2_THRESH_S     7
AR_PHY_SFCORR_EXT_M2_THRESH_S  141 drivers/net/wireless/ath/ath9k/ar9003_phy.h #define AR_PHY_SFCORR_EXT_M2_THRESH_S     7