ath_cmn_fft_idx_validator 40 drivers/net/wireless/ath/ath9k/common-spectral.c typedef int (ath_cmn_fft_idx_validator) (u8 *sample_end, int bytes_read); ath_cmn_fft_idx_validator 485 drivers/net/wireless/ath/ath9k/common-spectral.c ath_cmn_fft_idx_validator *fft_idx_validator;