PCI9111_FIFO_HALF_SIZE 114 drivers/staging/comedi/drivers/adl_pci9111.c unsigned short ai_bounce_buffer[2 * PCI9111_FIFO_HALF_SIZE]; PCI9111_FIFO_HALF_SIZE 414 drivers/staging/comedi/drivers/adl_pci9111.c samples = comedi_nsamples_left(s, PCI9111_FIFO_HALF_SIZE);