linux-kernel - [tip: timers/cleanups] leds: trigger: pattern: Switch to use hrtimer

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Message-ID: <173987439261.10177.17400093532233436700.tip-bot2@tip-bot2>
Date: Tue, 18 Feb 2025 10:26:32 -0000
From: "tip-bot2 for Nam Cao" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Nam Cao <namcao@...utronix.de>, Thomas Gleixner <tglx@...utronix.de>,
 Zack Rusin <zack.rusin@...adcom.com>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject:
 [tip: timers/cleanups] leds: trigger: pattern: Switch to use hrtimer_setup()

The following commit has been merged into the timers/cleanups branch of tip:

Commit-ID:     a9d0ac739658f9a7c27d3430475aa3a00948ab1f
Gitweb:        https://git.kernel.org/tip/a9d0ac739658f9a7c27d3430475aa3a00948ab1f
Author:        Nam Cao <namcao@...utronix.de>
AuthorDate:    Wed, 05 Feb 2025 11:46:13 +01:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Tue, 18 Feb 2025 11:19:05 +01:00

leds: trigger: pattern: 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>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Acked-by: Zack Rusin <zack.rusin@...adcom.com>
Link: https://lore.kernel.org/all/76fa1cc9777a99a48f49f949abadc1c10af1bc64.1738746904.git.namcao@linutronix.de

---
 drivers/leds/trigger/ledtrig-pattern.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/leds/trigger/ledtrig-pattern.c b/drivers/leds/trigger/ledtrig-pattern.c
index aad48c2..a594bd5 100644
--- a/drivers/leds/trigger/ledtrig-pattern.c
+++ b/drivers/leds/trigger/ledtrig-pattern.c
@@ -483,8 +483,8 @@ static int pattern_trig_activate(struct led_classdev *led_cdev)
 	data->led_cdev = led_cdev;
 	led_set_trigger_data(led_cdev, data);
 	timer_setup(&data->timer, pattern_trig_timer_function, 0);
-	hrtimer_init(&data->hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-	data->hrtimer.function = pattern_trig_hrtimer_function;
+	hrtimer_setup(&data->hrtimer, pattern_trig_hrtimer_function, CLOCK_MONOTONIC,
+		      HRTIMER_MODE_REL);
 	led_cdev->activated = true;
 
 	if (led_cdev->flags & LED_INIT_DEFAULT_TRIGGER) {