Changeset 5dd4294b in mainline

Timestamp:

2011-12-14T18:06:27Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

94bfc84

Parents:

a0487a2

Message:

libusb: Remove duplicit implementation.

File:

• uspace/lib/usb/src/ddfiface.c (modified) (1 diff)

uspace/lib/usb/src/ddfiface.c

@@ -99 +99 @@
 {
         assert(fun);
-
-        async_sess_t *parent_sess =
-            devman_parent_device_connect(EXCHANGE_SERIALIZE, fun->handle,
-            IPC_FLAG_BLOCKING);
-        if (!parent_sess)
-                return ENOMEM;
-
-        async_exch_t *exch = async_exchange_begin(parent_sess);
-        if (!exch) {
-                async_hangup(parent_sess);
-                return ENOMEM;
-        }
-
-        const int ret = usb_get_my_address(exch, address);
-
-        async_exchange_end(exch);
-        async_hangup(parent_sess);
-
-        return ret;
+        return usb_get_address_by_handle(fun->handle, address);
 }