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misc: vcpu_stall_detector: 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>
Acked-by: Zack Rusin <zack.rusin@broadcom.com>
Link: https://lore.kernel.org/all/a1c984288c6e47d956c07339ced486a8ec95f8d5.1738746904.git.namcao@linutronix.de
This commit is contained in:
Nam Cao 2025-02-05 11:46:10 +01:00 committed by Thomas Gleixner
parent 3a1ed018e9
commit 7f657ad094
1 changed files with 1 additions and 2 deletions
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3
drivers/misc/vcpu_stall_detector.c
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@ -111,8 +111,7 @@ static int start_stall_detector_cpu(unsigned int cpu)
ping_timeout_ms = vcpu_stall_config.stall_timeout_sec *
MSEC_PER_SEC / 2;
hrtimer_init(vcpu_hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
vcpu_hrtimer->function = vcpu_stall_detect_timer_fn;
hrtimer_setup(vcpu_hrtimer, vcpu_stall_detect_timer_fn, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
vcpu_stall_detector->is_initialized = true;
hrtimer_start(vcpu_hrtimer, ms_to_ktime(ping_timeout_ms),