linux-kernel - [PATCH v2 09/31] ARM: 8611/1: l2x0: Switch to use hrtimer

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Message-Id: <5ca584b1e32c34630bb15ccc84467c1e05059e66.1738746821.git.namcao@linutronix.de>
Date: Wed,  5 Feb 2025 11:38:53 +0100
From: Nam Cao <namcao@...utronix.de>
To: Anna-Maria Behnsen <anna-maria@...utronix.de>,
	Frederic Weisbecker <frederic@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	linux-kernel@...r.kernel.org
Cc: Nam Cao <namcao@...utronix.de>,
	Russell King <linux@...linux.org.uk>
Subject: [PATCH v2 09/31] ARM: 8611/1: l2x0: Switch to use hrtimer_setup()

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@...utronix.de>
Cc: Russell King <linux@...linux.org.uk>
---
 arch/arm/mm/cache-l2x0-pmu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/mm/cache-l2x0-pmu.c b/arch/arm/mm/cache-l2x0-pmu.c
index 993fefdc167a..93ef0502b7ff 100644
--- a/arch/arm/mm/cache-l2x0-pmu.c
+++ b/arch/arm/mm/cache-l2x0-pmu.c
@@ -539,8 +539,7 @@ static __init int l2x0_pmu_init(void)
 	 * at higher frequencies.
 	 */
 	l2x0_pmu_poll_period = ms_to_ktime(1000);
-	hrtimer_init(&l2x0_pmu_hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-	l2x0_pmu_hrtimer.function = l2x0_pmu_poll;
+	hrtimer_setup(&l2x0_pmu_hrtimer, l2x0_pmu_poll, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
 
 	cpumask_set_cpu(0, &pmu_cpu);
 	ret = cpuhp_setup_state_nocalls(CPUHP_AP_PERF_ARM_L2X0_ONLINE,
-- 
2.39.5