From a95e567eb0e06d460dee234f9c845fbfb215ab11 Mon Sep 17 00:00:00 2001 From: Mieczyslaw Nalewaj Date: Thu, 29 Jan 2026 16:36:25 +0100 Subject: [PATCH] wifi: mt76: use hrtimer_setup() in mt76x02u beacon init Replace the two-step hrtimer initialization pattern with a single consolidated call to hrtimer_setup(). The legacy approach of calling hrtimer_init() followed by manual assignment to timer.function is deprecated. The new hrtimer_setup() helper atomically initializes the timer and assigns the callback function in one operation, eliminating the race-prone intermediate state where the timer is initialized but lacks a handler. Signed-off-by: Mieczyslaw Nalewaj --- mt76x02_usb_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mt76x02_usb_core.c b/mt76x02_usb_core.c index c94c2f661..3a28a8cc1 100644 --- a/mt76x02_usb_core.c +++ b/mt76x02_usb_core.c @@ -264,8 +264,8 @@ void mt76x02u_init_beacon_config(struct mt76x02_dev *dev) }; dev->beacon_ops = &beacon_ops; - hrtimer_init(&dev->pre_tbtt_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - dev->pre_tbtt_timer.function = mt76x02u_pre_tbtt_interrupt; + hrtimer_setup(&dev->pre_tbtt_timer, mt76x02u_pre_tbtt_interrupt, CLOCK_MONOTONIC, + HRTIMER_MODE_REL); INIT_WORK(&dev->pre_tbtt_work, mt76x02u_pre_tbtt_work); mt76x02_init_beacon_config(dev);