From: Hervé Poussineau <hpoussin@reactos.org>
Date: Sun, 25 Sep 2005 20:56:58 +0000 (+0000)
Subject: USB root hub is not really a child of the USB Controller, so don't give it a device... 
X-Git-Tag: ReactOS-0.2.8~350
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=6cc1784d0b786e36f5e1cd94f65b3645b6fd4c2e

USB root hub is not really a child of the USB Controller, so don't give it a device identifier

svn path=/trunk/; revision=18071
---

diff --git a/reactos/bootdata/hivesys.inf b/reactos/bootdata/hivesys.inf
index 8f8a7e08612..4fce234c8b9 100644
--- a/reactos/bootdata/hivesys.inf
+++ b/reactos/bootdata/hivesys.inf
@@ -606,6 +606,7 @@ HKLM,"SYSTEM\CurrentControlSet\Services\usbuhci\Enum","0",0x00000000,"PCI\VEN_80
 HKLM,"SYSTEM\CurrentControlSet\Services\usbuhci\Enum","Count",0x00010001,0x00000001
 HKLM,"SYSTEM\CurrentControlSet\Services\usbuhci\Enum","NextInstance",0x00010001,0x00000001
 HKLM,"SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_7112&SUBSYS_197615AD&REV_00\0000","Service",0x0000000,"usbuhci"
+HKLM,"SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_7112&SUBSYS_197615AD&REV_00\0000","ParentIdPrefix",0x0000000,"0000"
 
 ;USB OHCI Driver (Cromwell), especially the same name as windows OHCI miniport
 HKLM,"SYSTEM\CurrentControlSet\Services\usbohci","Type",0x00010001,0x00000001
diff --git a/reactos/drivers/usb/miniport/common/pdo.c b/reactos/drivers/usb/miniport/common/pdo.c
index 3df4a0bb769..10e3bebda47 100644
--- a/reactos/drivers/usb/miniport/common/pdo.c
+++ b/reactos/drivers/usb/miniport/common/pdo.c
@@ -170,7 +170,7 @@ UsbMpPdoQueryId(
 		case BusQueryInstanceID:
 		{
 			DPRINT("USBMP: IRP_MJ_PNP / IRP_MN_QUERY_ID / BusQueryInstanceID\n");
-			RtlInitUnicodeString(&SourceString, L"0000"); /* FIXME */
+			RtlInitUnicodeString(&SourceString, L"");
 			break;
 		}
 		default: