1436aea4d5
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdeModulePkg 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>
71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
/** @file
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This file implements the entrypoint and unload function for I2C DXE module.
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Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "I2cDxe.h"
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/**
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The user Entry Point for I2C module. The user code starts with this function.
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@param[in] ImageHandle The firmware allocated handle for the EFI image.
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@param[in] SystemTable A pointer to the EFI System Table.
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@retval EFI_SUCCESS The entry point is executed successfully.
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@retval other Some error occurs when executing this entry point.
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**/
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EFI_STATUS
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EFIAPI
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InitializeI2c (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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EFI_STATUS Status;
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//
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// Install driver model protocol(s).
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//
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Status = InitializeI2cHost (ImageHandle, SystemTable);
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if ( !EFI_ERROR (Status)) {
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Status = InitializeI2cBus (ImageHandle, SystemTable);
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}
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return Status;
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}
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/**
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This is the unload handle for I2C module.
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Disconnect the driver specified by ImageHandle from all the devices in the handle database.
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Uninstall all the protocols installed in the driver entry point.
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@param[in] ImageHandle The drivers' driver image.
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@retval EFI_SUCCESS The image is unloaded.
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@retval Others Failed to unload the image.
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**/
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EFI_STATUS
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EFIAPI
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I2cUnload (
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IN EFI_HANDLE ImageHandle
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)
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{
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EFI_STATUS Status;
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//
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// Disconnect the drivers
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//
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Status = I2cBusUnload (ImageHandle);
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if ( !EFI_ERROR (Status)) {
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Status = I2cHostUnload (ImageHandle);
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}
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return Status;
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}
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