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powerpc/watchdog: Switch to use hrtimer_setup()

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hrtimer_setup() takes the callback function pointer as argument and
initializes the timer completely.

Replace hrtimer_init() and the open coded initialization of
hrtimer::function with the new setup mechanism.

Patch was created by using Coccinelle.

Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/099ebf6d352094a56e22fdfe76582b50f8fd6029.1738746821.git.namcao@linutronix.de
This commit is contained in:
Nam Cao 2025-02-05 11:38:54 +01:00 • committed by Thomas Gleixner
parent 878a388866
commit d1f0d81b36
1 changed files with 1 additions and 2 deletions
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3
arch/powerpc/kernel/watchdog.c
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@ -495,8 +495,7 @@ static void start_watchdog(void *arg)
*this_cpu_ptr(&wd_timer_tb) = get_tb();
hrtimer_init(hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
hrtimer->function = watchdog_timer_fn;
hrtimer_setup(hrtimer, watchdog_timer_fn, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
hrtimer_start(hrtimer, ms_to_ktime(wd_timer_period_ms),
HRTIMER_MODE_REL_PINNED);
}