X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fdemo%2Fdemo-uclass.c;h=3341572e8a6450f8bb0ad759e15e8fdd76c7e309;hb=20699e6b7949c1eb174d8315807c050cfd03da9a;hp=636fd8831f5d152310cdd8d7cee1ac7e33c8b492;hpb=304f936aeaab0c3cc9d5af438fd3498ac7682991;p=u-boot

diff --git a/drivers/demo/demo-uclass.c b/drivers/demo/demo-uclass.c
index 636fd8831f..3341572e8a 100644
--- a/drivers/demo/demo-uclass.c
+++ b/drivers/demo/demo-uclass.c
@@ -19,6 +19,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 UCLASS_DRIVER(demo) = {
+	.name		= "demo",
 	.id		= UCLASS_DEMO,
 };
 
@@ -42,10 +43,30 @@ int demo_status(struct udevice *dev, int *status)
 	return ops->status(dev, status);
 }
 
+int demo_get_light(struct udevice *dev)
+{
+	const struct demo_ops *ops = device_get_ops(dev);
+
+	if (!ops->get_light)
+		return -ENOSYS;
+
+	return ops->get_light(dev);
+}
+
+int demo_set_light(struct udevice *dev, int light)
+{
+	const struct demo_ops *ops = device_get_ops(dev);
+
+	if (!ops->set_light)
+		return -ENOSYS;
+
+	return ops->set_light(dev, light);
+}
+
 int demo_parse_dt(struct udevice *dev)
 {
 	struct dm_demo_pdata *pdata = dev_get_platdata(dev);
-	int dn = dev->of_offset;
+	int dn = dev_of_offset(dev);
 
 	pdata->sides = fdtdec_get_int(gd->fdt_blob, dn, "sides", 0);
 	pdata->colour = fdt_getprop(gd->fdt_blob, dn, "colour", NULL);