Changeset 85c47729 in mainline for uspace/lib/usb/src/host/batch.c

Timestamp:

2011-04-08T13:25:58Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

61727bf

Parents:

8b74997f (diff), 4b39af4 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Per endpoint communication mutex

File:

• uspace/lib/usb/src/host/batch.c (modified) (2 diffs)

uspace/lib/usb/src/host/batch.c

@@ -79 +79 @@
         instance->error = EOK;
         instance->ep = ep;
+        endpoint_use(instance->ep);
 }
 /*----------------------------------------------------------------------------*/
@@ -86 +87 @@
  *
  */
-void usb_transfer_batch_finish(usb_transfer_batch_t *instance, int error)
+void usb_transfer_batch_finish(usb_transfer_batch_t *instance)
 {
         assert(instance);
-        instance->error = error;
+        assert(instance->ep);
+        endpoint_release(instance->ep);
         instance->next_step(instance);
 }