+
+static int
+cmp_rte_device(const struct rte_device *dev1, const void *_dev2)
+{
+ const struct rte_device *dev2 = _dev2;
+
+ return dev1 != dev2;
+}
+
+static int
+bus_find_device(const struct rte_bus *bus, const void *_dev)
+{
+ struct rte_device *dev;
+
+ dev = bus->find_device(NULL, cmp_rte_device, _dev);
+ return dev == NULL;
+}
+
+struct rte_bus *
+rte_bus_find_by_device(const struct rte_device *dev)
+{
+ return rte_bus_find(NULL, bus_find_device, (const void *)dev);
+}
+
+static int
+cmp_bus_name(const struct rte_bus *bus, const void *_name)
+{
+ const char *name = _name;
+
+ return strcmp(bus->name, name);
+}
+
+struct rte_bus *
+rte_bus_find_by_name(const char *busname)
+{
+ return rte_bus_find(NULL, cmp_bus_name, (const void *)busname);
+}