Structure at drivers/staging/comedi/comedidev.h, line 254 References: drivers/staging/comedi/comedi_buf.c, line 33 drivers/staging/comedi/comedi_buf.c, line 34 drivers/staging/comedi/comedi_buf.c, line 65 drivers/staging/comedi/comedi_buf.c, line 87 drivers/staging/comedi/comedi_buf.c, line 151 drivers/staging/comedi/comedi_buf.c, line 157 drivers/staging/comedi/comedi_buf.c, line 165 drivers/staging/comedi/comedi_buf.c, line 169 drivers/staging/comedi/comedi_buf.c, line 189 drivers/staging/comedi/comedi_fops.c, line 2154 drivers/staging/comedi/comedi_fops.c, line 2162 drivers/staging/comedi/comedi_fops.c, line 2179 drivers/staging/comedi/comedidev.h, line 254 drivers/staging/comedi/comedidev.h, line 355