AR_ISR_S2_CST 76 drivers/net/wireless/ath/ath9k/ar9002_mac.c if (isr2 & AR_ISR_S2_CST) AR_ISR_S2_CST 226 drivers/net/wireless/ath/ath9k/ar9003_mac.c mask2 |= ((isr2 & AR_ISR_S2_CST) <<