MdeMdeModulePkg/Usb: Eliminated the use of Set_Idle request on usb modules.

Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Elvin Li <elvin.li@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13468 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 0 insertions, 19 deletions

diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c b/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c
index ee774ff35f..beff3431cc 100644
--- a/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c
+++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c
@@ -808,8 +808,6 @@ InitUSBKeyboard (
 {

   UINT16              ConfigValue;

   UINT8               Protocol;

-  UINT8               ReportId;

-  UINT8               Duration;

   EFI_STATUS          Status;

   UINT32              TransferResult;

 

@@ -874,23 +872,6 @@ InitUSBKeyboard (
       );

   }

 

-  //

-  // ReportId is zero, which means the idle rate applies to all input reports.

-  //

-  ReportId = 0;

-  //

-  // Duration is zero, which means the duration is infinite.

-  // so the endpoint will inhibit reporting forever,

-  // and only reporting when a change is detected in the report data.

-  //

-  Duration = 0;

-  UsbSetIdleRequest (

-    UsbKeyboardDevice->UsbIo,

-    UsbKeyboardDevice->InterfaceDescriptor.InterfaceNumber,

-    ReportId,

-    Duration

-    );

-

   UsbKeyboardDevice->CtrlOn     = FALSE;

   UsbKeyboardDevice->AltOn      = FALSE;

   UsbKeyboardDevice->ShiftOn    = FALSE;