268 static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf,  in read_file_spec_scan_ctl()  argument
293 	return simple_read_from_buffer(user_buf, count, ppos, mode, len);  in read_file_spec_scan_ctl()
297 					const char __user *user_buf,  in write_file_spec_scan_ctl()  argument
306 	if (copy_from_user(buf, user_buf, len))  in write_file_spec_scan_ctl()
360 					char __user *user_buf,  in read_file_spectral_count()  argument
373 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_spectral_count()
377 					 const char __user *user_buf,  in write_file_spectral_count()  argument
386 	if (copy_from_user(buf, user_buf, len))  in write_file_spectral_count()
412 				       char __user *user_buf,  in read_file_spectral_bins()  argument
428 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);  in read_file_spectral_bins()
432 					const char __user *user_buf,  in write_file_spectral_bins()  argument
441 	if (copy_from_user(buf, user_buf, len))  in write_file_spectral_bins()