diff --git a/src/superio/ite/it8783ef/superio.c b/src/superio/ite/it8783ef/superio.c
index 71ac4dc..d734e7c 100644
--- a/src/superio/ite/it8783ef/superio.c
+++ b/src/superio/ite/it8783ef/superio.c
@@ -58,48 +58,47 @@
 
 static struct pnp_info pnp_dev_info[] = {
 	/* Floppy Disk Controller */
-	{ &ops, IT8783EF_FDC, PNP_IO0 | PNP_IRQ0 | PNP_MSC0 | PNP_MSC1,
+	{ NULL, IT8783EF_FDC, PNP_IO0 | PNP_IRQ0 | PNP_MSC0 | PNP_MSC1,
 	  0x0ff8, },
 	/* Serial Port 1 */
-	{ &ops, IT8783EF_SP1, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
+	{ NULL, IT8783EF_SP1, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
 	/* Serial Port 2 */
-	{ &ops, IT8783EF_SP2, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
+	{ NULL, IT8783EF_SP2, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
 	/* Printer Port */
-	{ &ops, IT8783EF_PP,  PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_DRQ0 |
+	{ NULL, IT8783EF_PP,  PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_DRQ0 |
 				PNP_MSC0,
 	  0x0ffc, 0x0ffc, },
 	/* Environmental Controller */
-	{ &ops, IT8783EF_EC,  PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_MSC0 |
+	{ NULL, IT8783EF_EC,  PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_MSC0 |
 				PNP_MSC1 | PNP_MSC2 | PNP_MSC3 | PNP_MSC4 |
 				PNP_MSC5 | PNP_MSC6 | PNP_MSC7,
 	  0x0ff8, 0x0ff8, },
 	/* KBC Keyboard */
-	{ &ops, IT8783EF_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_MSC0,
+	{ NULL, IT8783EF_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_MSC0,
 	  0x0fff, 0x0fff, },
 	/* KBC Mouse */
-	{ &ops, IT8783EF_KBCM, PNP_IRQ0 | PNP_MSC0, },
+	{ NULL, IT8783EF_KBCM, PNP_IRQ0 | PNP_MSC0, },
 	/* GPIO */
-	{ &ops, IT8783EF_GPIO, PNP_IO0 | PNP_IO1 | PNP_IO2 | PNP_IRQ0 |
+	{ NULL, IT8783EF_GPIO, PNP_IO0 | PNP_IO1 | PNP_IO2 | PNP_IRQ0 |
 				PNP_MSC0 | PNP_MSC1 | PNP_MSC2 | PNP_MSC3 |
 				PNP_MSC4 | PNP_MSC5 | PNP_MSC6 | PNP_MSC7 |
 				PNP_MSC8 | PNP_MSC9 | PNP_MSCA | PNP_MSCB,
 	  0x0ffc, 0x0fff, 0x0ff8, },
 	/* Serial Port 3 */
-	{ &ops, IT8783EF_SP3, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
+	{ NULL, IT8783EF_SP3, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
 	/* Serial Port 4 */
-	{ &ops, IT8783EF_SP4, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
+	{ NULL, IT8783EF_SP4, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
 	/* Serial Port 5 */
-	{ &ops, IT8783EF_SP5, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
+	{ NULL, IT8783EF_SP5, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
 	/* Serial Port 6 */
-	{ &ops, IT8783EF_SP6, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
+	{ NULL, IT8783EF_SP6, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
 	/* Consumer Infrared */
-	{ &ops, IT8783EF_CIR, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
+	{ NULL, IT8783EF_CIR, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0x0ff8, },
 };
 
 static void enable_dev(struct device *dev)
 {
-	pnp_enable_devices(dev, &pnp_ops,
-		ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
+	pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
 }
 
 struct chip_operations superio_ite_it8783ef_ops = {