[tip: timers/cleanups] rtc: class: Switch to use hrtimer_setup()

[tip-bot2 for Nam Cao]

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@xxxxxxxxxxxxx>
AuthorDate:    Wed, 05 Feb 2025 11:46:02 +01:00
Committer:     Thomas Gleixner <tglx@xxxxxxxxxxxxx>
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@xxxxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Acked-by: Zack Rusin <zack.rusin@xxxxxxxxxxxx>
Acked-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
Link: https://lore.kernel.org/all/22f3f087ddbab1708583033c07c3b7fb17810110.1738746904.git.namcao@xxxxxxxxxxxxx

---
 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);