2f88bd3a12
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/** @file
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Device Path services. The thing to remember is device paths are built out of
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nodes. The device path is terminated by an end node that is length
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sizeof(EFI_DEVICE_PATH_PROTOCOL). That would be why there is sizeof(EFI_DEVICE_PATH_PROTOCOL)
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all over this file.
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The only place where multi-instance device paths are supported is in
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environment varibles. Multi-instance device paths should never be placed
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on a Handle.
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Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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Copyright (c) Microsoft Corporation.
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "UefiDevicePathLib.h"
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/**
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Retrieves the device path protocol from a handle.
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This function returns the device path protocol from the handle specified by Handle.
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If Handle is NULL or Handle does not contain a device path protocol, then NULL
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is returned.
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@param Handle The handle from which to retrieve the device
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path protocol.
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@return The device path protocol from the handle specified by Handle.
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**/
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EFI_DEVICE_PATH_PROTOCOL *
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EFIAPI
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DevicePathFromHandle (
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IN EFI_HANDLE Handle
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)
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{
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return NULL;
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}
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