diff --git a/drivers/staging/comedi/drivers/contec_pci_dio.c b/drivers/staging/comedi/drivers/contec_pci_dio.c
index 387dd42748b9..24427ca65711 100644
--- a/drivers/staging/comedi/drivers/contec_pci_dio.c
+++ b/drivers/staging/comedi/drivers/contec_pci_dio.c
@@ -42,15 +42,11 @@ enum contec_model {
 
 struct contec_board {
 	const char *name;
-	int model;
-	int in_ports;
-	int out_ports;
 	int in_offs;
 	int out_offs;
-	int out_boffs;
 };
 static const struct contec_board contec_boards[] = {
-	{"PIO1616L", PIO1616L, 16, 16, 0, 2, 10},
+	{"PIO1616L", 0, 2 },
 };
 
 #define PCI_DEVICE_ID_PIO1616L 0x8172