Changeset 9934f7d in mainline for uspace/lib/usbvirt/src/device.c

Timestamp:

2011-06-13T19:53:48Z (13 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

a07a454

Parents:

43ac0cc

Message:

Add extra argument to async connection handlers that can be used for passing
information from async_connect_to_me() to the handler.

File:

• uspace/lib/usbvirt/src/device.c (modified) (2 diffs)

uspace/lib/usbvirt/src/device.c

@@ -49 +49 @@
 /** Main IPC call handling from virtual host controller.
  *
- * @param iid Caller identification.
- * @param icall Initial incoming call.
+ * @param iid           Caller identification
+ * @param icall         Initial incoming call
+ * @param arg           Local argument
  */
-static void callback_connection(ipc_callid_t iid, ipc_call_t *icall)
+static void callback_connection(ipc_callid_t iid, ipc_call_t *icall, void *arg)
 {
         assert(DEV != NULL);
@@ -99 +100 @@
         
         async_exch_t *exch = async_exchange_begin(hcd_sess);
-        rc = async_connect_to_me(exch, 0, 0, 0, callback_connection);
+        rc = async_connect_to_me(exch, 0, 0, 0, callback_connection, NULL);
         async_exchange_end(exch);