Changeset c3d9aaf5 in mainline for uspace/srv/devman/devtree.c

Timestamp:

2025-02-03T15:52:08Z (6 days ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master

Children:

b1490d2

Parents:

a796812c

Message:

Determine when device (sub)tree is stable.

Devman will only return value when the entire device tree is stable.

File:

• uspace/srv/devman/devtree.c (modified) (2 diffs)

uspace/srv/devman/devtree.c

@@ -1 +1 @@
 /*
+ * Copyright (c) 2025 Jiri Svoboda
  * Copyright (c) 2010 Lenka Trochtova
  * All rights reserved.
@@ -314 +315 @@
 }
 
+/** Wait for device tree to stabilize.
+ *
+ * Blocks until the entire device tree had a chance to finish attaching
+ * all devices.
+ *
+ * @param tree Device tree
+ */
+void dev_tree_wait_stable(dev_tree_t *tree)
+{
+        dev_wait_stable(tree->root_node->child);
+}
+
 /** @}
  */