const int n_ents = ll_entry_count(struct driver, driver);
struct driver *entry;
- if (!drv || !n_ents)
- return NULL;
-
for (entry = drv; entry != drv + n_ents; entry++) {
if (!strcmp(name, entry->name))
return entry;
const int n_ents = ll_entry_count(struct uclass_driver, uclass);
struct uclass_driver *entry;
- if ((id == UCLASS_INVALID) || !uclass)
- return NULL;
-
for (entry = uclass; entry != uclass + n_ents; entry++) {
if (entry->id == id)
return entry;
return result;
}
+int device_bind_driver(struct udevice *parent, const char *drv_name,
+ const char *dev_name, struct udevice **devp)
+{
+ struct driver *drv;
+ int ret;
+
+ drv = lists_driver_lookup_name(drv_name);
+ if (!drv) {
+ printf("Cannot find driver '%s'\n", drv_name);
+ return -ENOENT;
+ }
+ ret = device_bind(parent, drv, dev_name, NULL, -1, devp);
+ if (ret) {
+ printf("Cannot create device named '%s' (err=%d)\n",
+ dev_name, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
#ifdef CONFIG_OF_CONTROL
/**
* driver_check_compatible() - Check if a driver is compatible with this node
break;
} else if (ret) {
dm_warn("Device tree error at offset %d\n", offset);
- if (!result || ret != -ENOENT)
- result = ret;
+ result = ret;
break;
}