128 			u8 *sample_buf, u64 tsf, u16 freq, int chan_type);
133 			u8 *sample_buf,  in ath_cmn_process_ht20_fft()  argument
154 	mag_info = (struct ath_ht20_mag_info *) (sample_buf +  in ath_cmn_process_ht20_fft()
171 	memcpy(fft_sample_20.data, sample_buf, SPECTRAL_HT20_NUM_BINS);  in ath_cmn_process_ht20_fft()
237 			u8 *sample_buf,  in ath_cmn_process_ht20_40_fft()  argument
284 	mag_info = (struct ath_ht20_40_mag_info *) (sample_buf +  in ath_cmn_process_ht20_40_fft()
310 	memcpy(fft_sample_40.data, sample_buf, SPECTRAL_HT20_40_NUM_BINS);  in ath_cmn_process_ht20_40_fft()
471 	u8 sample_buf[SPECTRAL_SAMPLE_MAX_LEN] = {0};  in ath_cmn_process_fft()  local
620 						       sample_buf, sample_len,  in ath_cmn_process_fft()
623 				ret = fft_handler(rs, spec_priv, sample_buf,  in ath_cmn_process_fft()
631 				memset(sample_buf, 0, SPECTRAL_SAMPLE_MAX_LEN);  in ath_cmn_process_fft()
636 				add_device_randomness(sample_buf, num_bins);  in ath_cmn_process_fft()