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| author | Leif Lindholm <leif.lindholm@linaro.org> | 2019-06-13 16:44:27 +0100 |
|---|---|---|
| committer | Leif Lindholm <leif.lindholm@linaro.org> | 2019-06-17 12:02:59 +0100 |
| commit | 7c974d6b6e8119372d9e51b8b686d31d8665ab91 (patch) | |
| tree | e815fa0a2471df504653837367f5ec838a38197b /ArmPlatformPkg | |
| parent | 2378ea55151eef8284b4cf35e95b058b0e591ea0 (diff) | |
| download | edk2-7c974d6b6e8119372d9e51b8b686d31d8665ab91.tar.gz edk2-7c974d6b6e8119372d9e51b8b686d31d8665ab91.tar.bz2 edk2-7c974d6b6e8119372d9e51b8b686d31d8665ab91.zip | |
ArmPlatformPkg: use UINT32 epoch second counter
The comments describes the device as being 32-bit:
"the maximum time span is just over 136 years"
then uses a UINTN to hold the value.
Change to UINT32 so we don't get different behaviour for different architectures.
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Diffstat (limited to 'ArmPlatformPkg')
| -rw-r--r-- | ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c b/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c index 5d5495503d..b630a5cfbf 100644 --- a/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c +++ b/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c @@ -3,6 +3,7 @@ Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
Copyright (c) 2011 - 2014, ARM Ltd. All rights reserved.<BR>
+ Copyright (c) 2019, Linaro Ltd. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -181,7 +182,7 @@ LibSetTime ( )
{
EFI_STATUS Status;
- UINTN EpochSeconds;
+ UINT32 EpochSeconds;
// Because the PL031 is a 32-bit counter counting seconds,
// the maximum time span is just over 136 years.
|