689 static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf,  in read_file_spec_scan_ctl()  argument
711 	return simple_read_from_buffer(user_buf, count, ppos, mode, len);  in read_file_spec_scan_ctl()
790 					const char __user *user_buf,  in write_file_spec_scan_ctl()  argument
802 	if (copy_from_user(buf, user_buf, len))  in write_file_spec_scan_ctl()
841 					       char __user *user_buf,  in read_file_spectral_short_repeat()  argument
849 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_spectral_short_repeat()
853 						const char __user *user_buf,  in write_file_spectral_short_repeat()  argument
862 	if (copy_from_user(buf, user_buf, len))  in write_file_spectral_short_repeat()
889 					char __user *user_buf,  in read_file_spectral_count()  argument
897 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_spectral_count()
901 					 const char __user *user_buf,  in write_file_spectral_count()  argument
910 	if (copy_from_user(buf, user_buf, len))  in write_file_spectral_count()
937 					 char __user *user_buf,  in read_file_spectral_period()  argument
945 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_spectral_period()
949 					  const char __user *user_buf,  in write_file_spectral_period()  argument
958 	if (copy_from_user(buf, user_buf, len))  in write_file_spectral_period()
985 					     char __user *user_buf,  in read_file_spectral_fft_period()  argument
993 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_spectral_fft_period()
997 					      const char __user *user_buf,  in write_file_spectral_fft_period()  argument
1006 	if (copy_from_user(buf, user_buf, len))  in write_file_spectral_fft_period()