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MdeModulePkg/Usb: Remove unnecessary direction restriction on UsbHc2.SyncInterruptTransfer().

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The restriction of UsbHc2.SyncInterruptTransfer() on interrupt transfer direction is removed. This interface could support Interrupt IN/OUT now.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17041 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Feng Tian
2015-03-12 05:41:54 +00:00
committed by erictian
parent 7cff4456a3
commit c5fcd77f73
3 changed files with 3 additions and 15 deletions
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6
MdeModulePkg/Bus/Pci/UhciDxe/Uhci.c
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@ -2,7 +2,7 @@
The UHCI driver model and HC protocol routines.
Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -1157,10 +1157,6 @@ Uhci2SyncInterruptTransfer (
return EFI_INVALID_PARAMETER;
}
if ((EndPointAddress & 0x80) == 0) {
return EFI_INVALID_PARAMETER;
}
if ((*DataToggle != 1) && (*DataToggle != 0)) {
return EFI_INVALID_PARAMETER;
}