273 static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf,  in read_file_spec_scan_ctl()  argument
298 	return simple_read_from_buffer(user_buf, count, ppos, mode, len);  in read_file_spec_scan_ctl()
302 					const char __user *user_buf,  in write_file_spec_scan_ctl()  argument
311 	if (copy_from_user(buf, user_buf, len))  in write_file_spec_scan_ctl()
365 					char __user *user_buf,  in read_file_spectral_count()  argument
378 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_spectral_count()
382 					 const char __user *user_buf,  in write_file_spectral_count()  argument
391 	if (copy_from_user(buf, user_buf, len))  in write_file_spectral_count()
417 				       char __user *user_buf,  in read_file_spectral_bins()  argument
434 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_spectral_bins()
438 					const char __user *user_buf,  in write_file_spectral_bins()  argument
447 	if (copy_from_user(buf, user_buf, len))  in write_file_spectral_bins()