276 static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf,  in read_file_spec_scan_ctl()  argument
301 	return simple_read_from_buffer(user_buf, count, ppos, mode, len);  in read_file_spec_scan_ctl()
305 					const char __user *user_buf,  in write_file_spec_scan_ctl()  argument
314 	if (copy_from_user(buf, user_buf, len))  in write_file_spec_scan_ctl()
368 					char __user *user_buf,  in read_file_spectral_count()  argument
381 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_spectral_count()
385 					 const char __user *user_buf,  in write_file_spectral_count()  argument
394 	if (copy_from_user(buf, user_buf, len))  in write_file_spectral_count()
420 				       char __user *user_buf,  in read_file_spectral_bins()  argument
436 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_spectral_bins()
440 					const char __user *user_buf,  in write_file_spectral_bins()  argument
449 	if (copy_from_user(buf, user_buf, len))  in write_file_spectral_bins()