linux-kernel - [tip: timers/cleanups] pps: generators: pps_gen_parport: Switch to use hrtimer

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Message-ID: <173987439899.10177.14766014245613260748.tip-bot2@tip-bot2>
Date: Tue, 18 Feb 2025 10:26:38 -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] pps: generators: pps_gen_parport: Switch to
 use hrtimer_setup()

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

Commit-ID:     5e55888e340a5209f8b3dba4d937c48c143719d1
Gitweb:        https://git.kernel.org/tip/5e55888e340a5209f8b3dba4d937c48c143719d1
Author:        Nam Cao <namcao@...utronix.de>
AuthorDate:    Wed, 05 Feb 2025 11:46:03 +01:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Tue, 18 Feb 2025 11:19:03 +01:00

pps: generators: pps_gen_parport: 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/4bf3bb22e21f27c58bb28690d856df913431e693.1738746904.git.namcao@linutronix.de

---
 drivers/pps/generators/pps_gen_parport.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pps/generators/pps_gen_parport.c b/drivers/pps/generators/pps_gen_parport.c
index d46eed1..f5eeb4d 100644
--- a/drivers/pps/generators/pps_gen_parport.c
+++ b/drivers/pps/generators/pps_gen_parport.c
@@ -208,8 +208,7 @@ static void parport_attach(struct parport *port)
 
 	calibrate_port(&device);
 
-	hrtimer_init(&device.timer, CLOCK_REALTIME, HRTIMER_MODE_ABS);
-	device.timer.function = hrtimer_event;
+	hrtimer_setup(&device.timer, hrtimer_event, CLOCK_REALTIME, HRTIMER_MODE_ABS);
 	hrtimer_start(&device.timer, next_intr_time(&device), HRTIMER_MODE_ABS);
 
 	return;