diff options
Diffstat (limited to 'Documentation/pcmcia/locking.txt')
| -rw-r--r-- | Documentation/pcmcia/locking.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/pcmcia/locking.txt b/Documentation/pcmcia/locking.txt index d6251056128f..68f622bc4064 100644 --- 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): |