+static int add_device(char *devpath, char *subsystem)
+{
+ struct udevice udev;
+ char path[SYSFS_PATH_MAX];
+ struct sysfs_class_device *class_dev;
+ char *argv[3];
+
+ /* fake argument vector and environment for callouts and dev.d/ */
+ argv[0] = "udev";
+ argv[1] = subsystem;
+ argv[2] = NULL;
+
+ main_argv = argv;
+ setenv("DEVPATH", devpath, 1);
+ setenv("ACTION", "add", 1);
+
+ snprintf(path, SYSFS_PATH_MAX-1, "%s%s", sysfs_path, devpath);
+ class_dev = sysfs_open_class_device_path(path);
+ if (class_dev == NULL) {
+ dbg ("sysfs_open_class_device_path failed");
+ return -ENODEV;
+ }
+
+ udev_set_values(&udev, devpath, subsystem);
+ udev_add_device(&udev, class_dev);
+
+ /* run scripts */
+ dev_d_execute(&udev);
+
+ sysfs_close_class_device(class_dev);
+
+ return 0;
+}
+