[Wine-patches] [eterhack] usbhub.sys: Fix enumerating devices bug with libusb-0.1.

[Alexander Morozov]

В eterhack неправильно работало перечисление устройств на Fedora 10 в 
VirtualBox.
----------- следующая часть -----------
From 0c023dd91992a915e6f09d6fff6b224de0d80b2f Mon Sep 17 00:00:00 2001
From: Alexander Morozov <amorozov на etersoft.ru>
Date: Wed, 8 Jul 2009 16:54:15 +0400
Subject: [eterhack] usbhub.sys: Fix enumerating devices bug with libusb-0.1.

---
 dlls/usbhub.sys/usbhub.c |   15 +++++++++------
 1 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/dlls/usbhub.sys/usbhub.c b/dlls/usbhub.sys/usbhub.c
index 65b0740..4b3dc9e 100644
--- a/dlls/usbhub.sys/usbhub.c
+++ b/dlls/usbhub.sys/usbhub.c
@@ -1674,14 +1674,17 @@ static DWORD CALLBACK enum_usb_devices( void *usbhubdrv )
     usb_find_devices();
 
     for (bus = usb_busses; bus; bus = bus->next)
-    {
-        desc = &bus->devices->descriptor;
-        create_root_hub_device( desc->idVendor, desc->idProduct,
-                bus->devices, usbhubdrv );
-    }
+        for (dev = bus->devices; dev; dev = dev->next)
+        {
+            if (dev->devnum > 1) continue;
+            desc = &bus->devices->descriptor;
+            create_root_hub_device( desc->idVendor, desc->idProduct,
+                    bus->devices, usbhubdrv );
+        }
     for (bus = usb_busses; bus; bus = bus->next)
-        for (dev = bus->devices->next; dev; dev = dev->next)
+        for (dev = bus->devices; dev; dev = dev->next)
         {
+            if (dev->devnum <= 1) continue;
             new_device = TRUE;
             LIST_FOR_EACH_ENTRY( instance, &Devices, struct DeviceInstance, entry )
             {
-- 
1.6.3.3