Changes in uspace/drv/bus/usb/uhci/uhci.c [b500d60a:4267908] in mainline

File:

• uspace/drv/bus/usb/uhci/uhci.c (modified) (2 diffs)

uspace/drv/bus/usb/uhci/uhci.c

@@ -89 +89 @@
 };
 /*----------------------------------------------------------------------------*/
+/** Get address of the device identified by handle.
+ *
+ * @param[in] fun DDF instance of the function to use.
+ * @param[in] handle DDF handle of the driver seeking its USB address.
+ * @param[out] address Found address.
+ */
+static int usb_iface_get_address(
+    ddf_fun_t *fun, devman_handle_t handle, usb_address_t *address)
+{
+        assert(fun);
+        usb_device_manager_t *manager =
+            &dev_to_uhci(fun->dev)->hc.generic.dev_manager;
+        const usb_address_t addr =
+            usb_device_manager_find_address(manager, handle);
+
+        if (addr < 0) {
+                return addr;
+        }
+
+        if (address != NULL) {
+                *address = addr;
+        }
+
+        return EOK;
+}
+/*----------------------------------------------------------------------------*/
 /** Gets handle of the respective hc.
  *
@@ -109 +135 @@
 static usb_iface_t usb_iface = {
         .get_hc_handle = usb_iface_get_hc_handle,
+        .get_address = usb_iface_get_address
 };
 /*----------------------------------------------------------------------------*/