Changeset 8dbb14d5 in rtems

Timestamp:

11/03/15 10:14:21 (8 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

5, master

Children:

c1e98cd

Parents:

aa47302

git-author:

Sebastian Huber <sebastian.huber@…> (11/03/15 10:14:21)

git-committer:

Sebastian Huber <sebastian.huber@…> (11/05/15 10:30:21)

Message:

bsp/irq-server: Use proper chain API

File:

• c/src/lib/libbsp/shared/src/irq-server.c (modified) (2 diffs)

c/src/lib/libbsp/shared/src/irq-server.c

@@ -64 +64 @@
   bsp_interrupt_vector_disable(e->vector);
 
-  if (e->node.next == NULL) {
+  if (rtems_chain_is_node_off_chain(&e->node)) {
     rtems_interrupt_lock_context lock_context;
 
@@ -81 +81 @@
   rtems_interrupt_lock_context lock_context;
   bsp_interrupt_server_entry *e;
+  rtems_chain_control *chain;
 
   rtems_interrupt_lock_acquire(&bsp_interrupt_server_lock, &lock_context);
-
-  e = (bsp_interrupt_server_entry *)
-    rtems_chain_get_unprotected(&bsp_interrupt_server_chain);
-  if (e != NULL) {
-    e->node.next = NULL;
+  chain = &bsp_interrupt_server_chain;
+
+  if (!rtems_chain_is_empty(chain)) {
+    e = (bsp_interrupt_server_entry *)
+      rtems_chain_get_first_unprotected(chain);
+    rtems_chain_set_off_chain(&e->node);
+  } else {
+    e = NULL;
   }