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cpu: Use already existing usleep_range()

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usleep_range() is a wrapper arount usleep_range_state() which hands in
TASK_UNTINTERRUPTIBLE as state argument.

Use already exising wrapper usleep_range(). No functional change.

Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/all/20240904-devel-anna-maria-b4-timers-flseep-v1-2-e98760256370@linutronix.de
This commit is contained in:
Anna-Maria Behnsen 2024-09-04 15:04:52 +02:00 • committed by Thomas Gleixner
parent fe90c5ba88
commit 662a1bfb90
1 changed files with 1 additions and 1 deletions
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2
kernel/cpu.c
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@ -330,7 +330,7 @@ static bool cpuhp_wait_for_sync_state(unsigned int cpu, enum cpuhp_sync_state st
/* Poll for one millisecond */ /* Poll for one millisecond */
arch_cpuhp_sync_state_poll(); arch_cpuhp_sync_state_poll();
} else { } else {
usleep_range_state(USEC_PER_MSEC, 2 * USEC_PER_MSEC, TASK_UNINTERRUPTIBLE); usleep_range(USEC_PER_MSEC, 2 * USEC_PER_MSEC);
} }
sync = atomic_read(st); sync = atomic_read(st);
} }