pcmcia: use ops_mutex for rsrc_{mgr,nonstatic} locking

[~andy/linux] / Documentation / pcmcia / locking.txt

diff --git a/Documentation/pcmcia/locking.txt b/Documentation/pcmcia/locking.txt
index d6251056128ff7d9334ed7a3b9e3b4a8d9e4f10c..68f622bc406450dec85c7ca1a6cffebbd731489a 100644 (file)
--- a/Documentation/pcmcia/locking.txt
+++ b/Documentation/pcmcia/locking.txt
@@ -36,7 +36,8 @@ be called with "ops_mutex" held:
        socket_reset()
        socket_setup()
 
-       struct pccard_operations *ops
+       struct pccard_operations        *ops
+       struct pccard_resource_ops      *resource_ops;
 
 Note that send_event() and struct pcmcia_callback *callback must not be
 called with "ops_mutex" held.
@@ -54,7 +55,7 @@ protected by pcmcia_socket_list_rwsem;
 
 2. Per-Socket Data:
 -------------------
-The resource_ops are on their own to provide proper locking.
+The resource_ops and their data are protected by ops_mutex.
 
 The "main" struct pcmcia_socket is protected as follows (read-only fields
 or single-use fields not mentioned):