diff options
| author | Nam Cao <namcao@linutronix.de> | 2025-02-05 11:39:07 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2025-02-18 10:32:33 +0100 |
| commit | d2254b0643222ffa7e4e7ac0ae8aa0e4cbf6d09a (patch) | |
| tree | 814c3e747ffcbdd7ba4fea4dae988fd426948401 /drivers/watchdog | |
| parent | 1654eba8f74d1fcb95dd63e549c621722adc2689 (diff) | |
watchdog: 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@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/a5c62f2b5e1ea1cf4d32f37bc2d21a8eeab2f875.1738746821.git.namcao@linutronix.de
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/softdog.c | 8 | ||||
| -rw-r--r-- | drivers/watchdog/watchdog_dev.c | 4 | ||||
| -rw-r--r-- | drivers/watchdog/watchdog_hrtimer_pretimeout.c | 4 |
3 files changed, 7 insertions, 9 deletions
diff --git a/drivers/watchdog/softdog.c b/drivers/watchdog/softdog.c index 7a1096265f18..0820e35ad2e3 100644 --- a/drivers/watchdog/softdog.c +++ b/drivers/watchdog/softdog.c @@ -187,14 +187,12 @@ static int __init softdog_init(void) watchdog_set_nowayout(&softdog_dev, nowayout); watchdog_stop_on_reboot(&softdog_dev); - hrtimer_init(&softdog_ticktock, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - softdog_ticktock.function = softdog_fire; + hrtimer_setup(&softdog_ticktock, softdog_fire, CLOCK_MONOTONIC, HRTIMER_MODE_REL); if (IS_ENABLED(CONFIG_SOFT_WATCHDOG_PRETIMEOUT)) { softdog_info.options |= WDIOF_PRETIMEOUT; - hrtimer_init(&softdog_preticktock, CLOCK_MONOTONIC, - HRTIMER_MODE_REL); - softdog_preticktock.function = softdog_pretimeout; + hrtimer_setup(&softdog_preticktock, softdog_pretimeout, CLOCK_MONOTONIC, + HRTIMER_MODE_REL); } if (soft_active_on_boot) diff --git a/drivers/watchdog/watchdog_dev.c b/drivers/watchdog/watchdog_dev.c index 19698d87dc57..8369fd94fc1a 100644 --- a/drivers/watchdog/watchdog_dev.c +++ b/drivers/watchdog/watchdog_dev.c @@ -1051,8 +1051,8 @@ static int watchdog_cdev_register(struct watchdog_device *wdd) } kthread_init_work(&wd_data->work, watchdog_ping_work); - hrtimer_init(&wd_data->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_HARD); - wd_data->timer.function = watchdog_timer_expired; + hrtimer_setup(&wd_data->timer, watchdog_timer_expired, CLOCK_MONOTONIC, + HRTIMER_MODE_REL_HARD); watchdog_hrtimer_pretimeout_init(wdd); if (wdd->id == 0) { diff --git a/drivers/watchdog/watchdog_hrtimer_pretimeout.c b/drivers/watchdog/watchdog_hrtimer_pretimeout.c index 940b53718a91..fbc7eecd8b20 100644 --- a/drivers/watchdog/watchdog_hrtimer_pretimeout.c +++ b/drivers/watchdog/watchdog_hrtimer_pretimeout.c @@ -23,8 +23,8 @@ void watchdog_hrtimer_pretimeout_init(struct watchdog_device *wdd) { struct watchdog_core_data *wd_data = wdd->wd_data; - hrtimer_init(&wd_data->pretimeout_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - wd_data->pretimeout_timer.function = watchdog_hrtimer_pretimeout; + hrtimer_setup(&wd_data->pretimeout_timer, watchdog_hrtimer_pretimeout, CLOCK_MONOTONIC, + HRTIMER_MODE_REL); } void watchdog_hrtimer_pretimeout_start(struct watchdog_device *wdd) |