linux-kernel - [tip: timers/cleanups] rtc: class: Switch to use hrtimer

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Message-ID: <173987439956.10177.8584812026566714351.tip-bot2@tip-bot2>
Date: Tue, 18 Feb 2025 10:26:39 -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>,
 Alexandre Belloni <alexandre.belloni@...tlin.com>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject: [tip: timers/cleanups] rtc: class: Switch to use hrtimer_setup()

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

Commit-ID:     c92697913fdc5fe0e16ec8e9cfa29c4300069918
Gitweb:        https://git.kernel.org/tip/c92697913fdc5fe0e16ec8e9cfa29c4300069918
Author:        Nam Cao <namcao@...utronix.de>
AuthorDate:    Wed, 05 Feb 2025 11:46:02 +01:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Tue, 18 Feb 2025 11:19:03 +01:00

rtc: class: 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>
Acked-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
Link: https://lore.kernel.org/all/22f3f087ddbab1708583033c07c3b7fb17810110.1738746904.git.namcao@linutronix.de

---
 drivers/rtc/class.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index e31fa0a..b88cd4f 100644
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -240,8 +240,7 @@ static struct rtc_device *rtc_allocate_device(void)
 	/* Init uie timer */
 	rtc_timer_init(&rtc->uie_rtctimer, rtc_uie_update_irq, rtc);
 	/* Init pie timer */
-	hrtimer_init(&rtc->pie_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-	rtc->pie_timer.function = rtc_pie_update_irq;
+	hrtimer_setup(&rtc->pie_timer, rtc_pie_update_irq, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
 	rtc->pie_enabled = 0;
 
 	set_bit(RTC_FEATURE_ALARM, rtc->features);