From 2d8a3c1354e24b4da5c68f2daaf3d4eff7f6180c Mon Sep 17 00:00:00 2001
From: qhuang8 <qhuang8@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 1 Dec 2008 13:51:41 +0000
Subject: [PATCH] Update the API of UsbGetInterface() & UsbGetConfiguration ()
 to follow MdeLib spec.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6792 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdePkg/Include/Library/UefiUsbLib.h   | 4 ++--
 MdePkg/Library/UefiUsbLib/UsbDxeLib.c | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/MdePkg/Include/Library/UefiUsbLib.h b/MdePkg/Include/Library/UefiUsbLib.h
index ff2c70c96b..0594ceac52 100644
--- a/MdePkg/Include/Library/UefiUsbLib.h
+++ b/MdePkg/Include/Library/UefiUsbLib.h
@@ -349,7 +349,7 @@ EFIAPI
 UsbGetInterface (
   IN  EFI_USB_IO_PROTOCOL     *UsbIo,
   IN  UINT16                  Interface,
-  OUT UINT8                   *AlternateSetting,
+  OUT UINT16                  *AlternateSetting,
   OUT UINT32                  *Status
   );
 
@@ -406,7 +406,7 @@ EFI_STATUS
 EFIAPI
 UsbGetConfiguration (
   IN  EFI_USB_IO_PROTOCOL     *UsbIo,
-  OUT UINT8                   *ConfigurationValue,
+  OUT UINT16                  *ConfigurationValue,
   OUT UINT32                  *Status
   );
 
diff --git a/MdePkg/Library/UefiUsbLib/UsbDxeLib.c b/MdePkg/Library/UefiUsbLib/UsbDxeLib.c
index 33ca21b3c9..35b1880ce5 100644
--- a/MdePkg/Library/UefiUsbLib/UsbDxeLib.c
+++ b/MdePkg/Library/UefiUsbLib/UsbDxeLib.c
@@ -167,7 +167,7 @@ EFIAPI
 UsbGetInterface (
   IN  EFI_USB_IO_PROTOCOL     *UsbIo,
   IN  UINT16                  Interface,
-  OUT UINT8                   *AlternateSetting,
+  OUT UINT16                  *AlternateSetting,
   OUT UINT32                  *Status
   )
 {
@@ -190,7 +190,7 @@ UsbGetInterface (
                   EfiUsbDataIn,
                   TIMEOUT_VALUE,
                   AlternateSetting,
-                  1,
+                  2,
                   Status
                   );
 }
@@ -273,7 +273,7 @@ EFI_STATUS
 EFIAPI
 UsbGetConfiguration (
   IN  EFI_USB_IO_PROTOCOL     *UsbIo,
-  OUT UINT8                   *ConfigurationValue,
+  OUT UINT16                  *ConfigurationValue,
   OUT UINT32                  *Status
   )
 {
@@ -295,7 +295,7 @@ UsbGetConfiguration (
                   EfiUsbDataIn,
                   TIMEOUT_VALUE,
                   ConfigurationValue,
-                  1,
+                  2,
                   Status
                   );
 }