comedi_buf_write_n_unalloc  344 drivers/staging/comedi/comedi_buf.c 	unsigned int unalloc = comedi_buf_write_n_unalloc(s);
comedi_buf_write_n_unalloc  633 drivers/staging/comedi/comedi_buf.c 	max_samples = comedi_bytes_to_samples(s, comedi_buf_write_n_unalloc(s));