+/**
+ * sysfs_refresh_device_attributes: refreshes the device's list of attributes
+ * @device: sysfs_device whose attributes to refresh
+ *
+ * NOTE: Upon return, prior references to sysfs_attributes for this device
+ * _may_ not be valid
+ *
+ * Returns list of attributes on success and NULL on failure
+ */
+struct dlist *sysfs_refresh_device_attributes(struct sysfs_device *device)
+{
+ if (device == NULL) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ if (device->directory == NULL)
+ return (sysfs_get_device_attributes(device));
+
+ if ((sysfs_refresh_dir_attributes(device->directory)) != 0) {
+ dprintf("Error refreshing device attributes\n");
+ return NULL;
+ }
+
+ return (device->directory->attributes);
+}
+