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arm: Remove an overflow check from the timer
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Authored by andrew on Mar 6 2025, 6:11 PM.
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ARM
arm64
Summary

The generic timer has an overflow check to ensure the frequency doesn't
overflow a 32-bit integer. As this driver now correctly used 64-bit
counts this check is unneeded.

The code came from the old mpcore_timer.c driver where it was needed
as the counter was 32-bit.

Sponsored by: Arm Ltd

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Skipped
Unit
Tests Skipped
Build Status
Buildable 62798
Build 59682: arc lint + arc unit