AR5K_SLEEP_CTL
REG_STRUCT_INIT(AR5K_SLEEP_CTL),
AR5K_SLEEP_CTL);
AR5K_SLEEP_CTL);
data = ath5k_hw_reg_read(ah, AR5K_SLEEP_CTL);
AR5K_SLEEP_CTL);
AR5K_SLEEP_CTL);