Changes in uspace/lib/usb/src/ddfiface.c [5dd4294b:56bdd9a4] in mainline

File:

• uspace/lib/usb/src/ddfiface.c (modified) (4 diffs)

uspace/lib/usb/src/ddfiface.c

@@ -44 +44 @@
 #include <assert.h>
 
-#include <usb/dev.h>
-
 /** DDF interface for USB device, implementation for typical hub. */
 usb_iface_t usb_iface_hub_impl = {
@@ -68 +66 @@
 {
         assert(fun);
-        return usb_get_hc_by_handle(fun->handle, handle);
+        return usb_hc_find(fun->handle, handle);
 }
 
@@ -99 +97 @@
 {
         assert(fun);
-        return usb_get_address_by_handle(fun->handle, address);
+
+        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;
 }
 
@@ -118 +134 @@
         assert(fun);
         assert(fun->driver_data);
-        const usb_hub_attached_device_t *device = fun->driver_data;
+        usb_hub_attached_device_t *device = fun->driver_data;
         assert(device->fun == fun);
         if (address)