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treewide: Convert new and leftover hrtimer_init() users

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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.

Coccinelle scripted cleanup.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Thomas Gleixner 2025-04-04 19:31:15 +02:00 committed by Ingo Molnar
parent 8fa7292fee
commit 48ad7bbfd5
4 changed files with 9 additions and 12 deletions
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3
drivers/input/joystick/walkera0701.c
View File

@ -232,8 +232,7 @@ static void walkera0701_attach(struct parport *pp)
goto err_unregister_device;
}
hrtimer_init(&w->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
w->timer.function = timer_handler;
hrtimer_setup(&w->timer, timer_handler, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
w->input_dev = input_allocate_device();
if (!w->input_dev) {

10
drivers/input/keyboard/gpio_keys.c
View File

@ -590,9 +590,8 @@ static int gpio_keys_setup_key(struct platform_device *pdev,
INIT_DELAYED_WORK(&bdata->work, gpio_keys_gpio_work_func);
hrtimer_init(&bdata->debounce_timer,
CLOCK_REALTIME, HRTIMER_MODE_REL);
bdata->debounce_timer.function = gpio_keys_debounce_timer;
hrtimer_setup(&bdata->debounce_timer, gpio_keys_debounce_timer,
CLOCK_REALTIME, HRTIMER_MODE_REL);
isr = gpio_keys_gpio_isr;
irqflags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING;
@ -628,9 +627,8 @@ static int gpio_keys_setup_key(struct platform_device *pdev,
}
bdata->release_delay = button->debounce_interval;
hrtimer_init(&bdata->release_timer,
CLOCK_REALTIME, HRTIMER_MODE_REL_HARD);
bdata->release_timer.function = gpio_keys_irq_timer;
hrtimer_setup(&bdata->release_timer, gpio_keys_irq_timer,
CLOCK_REALTIME, HRTIMER_MODE_REL_HARD);
isr = gpio_keys_irq_isr;
irqflags = 0;

4
drivers/net/netdevsim/netdev.c
View File

@ -441,8 +441,8 @@ static enum hrtimer_restart nsim_napi_schedule(struct hrtimer *timer)
static void nsim_rq_timer_init(struct nsim_rq *rq)
{
hrtimer_init(&rq->napi_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
rq->napi_timer.function = nsim_napi_schedule;
hrtimer_setup(&rq->napi_timer, nsim_napi_schedule, CLOCK_MONOTONIC,
HRTIMER_MODE_REL);
}
static void nsim_enable_napi(struct netdevsim *ns)

4
drivers/pps/generators/pps_gen_tio.c
View File

@ -227,8 +227,8 @@ static int pps_gen_tio_probe(struct platform_device *pdev)
return PTR_ERR(tio->base);
pps_tio_disable(tio);
hrtimer_init(&tio->timer, CLOCK_REALTIME, HRTIMER_MODE_ABS);
tio->timer.function = hrtimer_callback;
hrtimer_setup(&tio->timer, hrtimer_callback, CLOCK_REALTIME,
HRTIMER_MODE_ABS);
spin_lock_init(&tio->lock);
platform_set_drvdata(pdev, &tio);