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drivers: multiply in u64 in sleep_ms #1090

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Merged
mattnite merged 1 commit into from
Oct 14, 2026
Merged

drivers: multiply in u64 in sleep_ms #1090

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4 changes: 1 addition & 3 deletions drivers/src/base/ClockDevice.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -46,9 +46,7 @@ pub fn make_timeout(td: ClockDevice, timeout: mdf.time.Duration) Timeout {
}

pub fn sleep_ms(td: ClockDevice, time_ms: u32) void {
// 1000 = 1024 - 16 - 8, in u64 so that it doesn't overflow.
const ms: u64 = time_ms;
td.sleep_us((ms << 10) - (ms << 4) - (ms << 3));
td.sleep_us(@as(u64, time_ms) * 1000);
}

pub fn sleep_us(td: ClockDevice, time_us: u64) void {
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