Merge tag 'timers-cleanups-2025-04-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer cleanups from Thomas Gleixner:
 "A set of final cleanups for the timer subsystem:

   - Convert all del_timer[_sync]() instances over to the new
     timer_delete[_sync]() API and remove the legacy wrappers.

     Conversion was done with coccinelle plus some manual fixups as
     coccinelle chokes on scoped_guard().

   - The final cleanup of the hrtimer_init() to hrtimer_setup()
     conversion.

     This has been delayed to the end of the merge window, so that all
     patches which have been merged through other trees are in mainline
     and all new users are catched.

  Doing this right before rc1 ensures that new code which is merged post
  rc1 is not introducing new instances of the original functionality"

* tag 'timers-cleanups-2025-04-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  tracing/timers: Rename the hrtimer_init event to hrtimer_setup
  hrtimers: Rename debug_init_on_stack() to debug_setup_on_stack()
  hrtimers: Rename debug_init() to debug_setup()
  hrtimers: Rename __hrtimer_init_sleeper() to __hrtimer_setup_sleeper()
  hrtimers: Remove unnecessary NULL check in hrtimer_start_range_ns()
  hrtimers: Make callback function pointer private
  hrtimers: Merge __hrtimer_init() into __hrtimer_setup()
  hrtimers: Switch to use __htimer_setup()
  hrtimers: Delete hrtimer_init()
  treewide: Convert new and leftover hrtimer_init() users
  treewide: Switch/rename to timer_delete[_sync]()

21 files changed, 29 insertions, 29 deletions

diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index e9120ba6bae0..009822fa61b8 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -136,7 +136,7 @@ static void ml_schedule_timer(struct ml_device *ml)
 
 	if (!events) {
 		pr_debug("no actions\n");
-		del_timer(&ml->timer);
+		timer_delete(&ml->timer);
 	} else {
 		pr_debug("timer set\n");
 		mod_timer(&ml->timer, earliest);
@@ -489,7 +489,7 @@ static void ml_ff_destroy(struct ff_device *ff)
 	 * do not actually stop the timer, and therefore we should
 	 * do it here.
 	 */
-	del_timer_sync(&ml->timer);
+	timer_delete_sync(&ml->timer);
 
 	kfree(ml->private);
 }
diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
index 10cc95867415..ae51f108bfae 100644
--- a/drivers/input/gameport/gameport.c
+++ b/drivers/input/gameport/gameport.c
@@ -191,7 +191,7 @@ void gameport_stop_polling(struct gameport *gameport)
 	spin_lock(&gameport->timer_lock);
 
 	if (!--gameport->poll_cnt)
-		del_timer(&gameport->poll_timer);
+		timer_delete(&gameport->poll_timer);
 
 	spin_unlock(&gameport->timer_lock);
 }
@@ -847,7 +847,7 @@ EXPORT_SYMBOL(gameport_open);
 
 void gameport_close(struct gameport *gameport)
 {
-	del_timer_sync(&gameport->poll_timer);
+	timer_delete_sync(&gameport->poll_timer);
 	gameport->poll_handler = NULL;
 	gameport->poll_interval = 0;
 	gameport_set_drv(gameport, NULL);
diff --git a/drivers/input/input.c b/drivers/input/input.c
index c9e3ac64bcd0..ec4346f20efd 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -96,7 +96,7 @@ static void input_start_autorepeat(struct input_dev *dev, int code)
 
 static void input_stop_autorepeat(struct input_dev *dev)
 {
-	del_timer(&dev->timer);
+	timer_delete(&dev->timer);
 }
 
 /*
@@ -2223,7 +2223,7 @@ static void __input_unregister_device(struct input_dev *dev)
 			handle->handler->disconnect(handle);
 		WARN_ON(!list_empty(&dev->h_list));
 
-		del_timer_sync(&dev->timer);
+		timer_delete_sync(&dev->timer);
 		list_del_init(&dev->node);
 
 		input_wakeup_procfs_readers();
diff --git a/drivers/input/joystick/db9.c b/drivers/input/joystick/db9.c
index a9f1946cf0d6..d7a253835889 100644
--- a/drivers/input/joystick/db9.c
+++ b/drivers/input/joystick/db9.c
@@ -531,7 +531,7 @@ static void db9_close(struct input_dev *dev)
 	guard(mutex)(&db9->mutex);
 
 	if (!--db9->used) {
-		del_timer_sync(&db9->timer);
+		timer_delete_sync(&db9->timer);
 		parport_write_control(port, 0x00);
 		parport_data_forward(port);
 		parport_release(db9->pd);
diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c
index b53cafd7a5ee..9fc629ad58b8 100644
--- a/drivers/input/joystick/gamecon.c
+++ b/drivers/input/joystick/gamecon.c
@@ -786,7 +786,7 @@ static void gc_close(struct input_dev *dev)
 	guard(mutex)(&gc->mutex);
 
 	if (!--gc->used) {
-		del_timer_sync(&gc->timer);
+		timer_delete_sync(&gc->timer);
 		parport_write_control(gc->pd->port, 0x00);
 		parport_release(gc->pd);
 	}
diff --git a/drivers/input/joystick/n64joy.c b/drivers/input/joystick/n64joy.c
index c344dbc0c493..94d2f4e96fe6 100644
--- a/drivers/input/joystick/n64joy.c
+++ b/drivers/input/joystick/n64joy.c
@@ -216,7 +216,7 @@ static void n64joy_close(struct input_dev *dev)
 	guard(mutex)(&priv->n64joy_mutex);
 
 	if (!--priv->n64joy_opened)
-		del_timer_sync(&priv->timer);
+		timer_delete_sync(&priv->timer);
 }
 
 static const u64 __initconst scandata[] ____cacheline_aligned = {
diff --git a/drivers/input/joystick/turbografx.c b/drivers/input/joystick/turbografx.c
index db696ba61a3b..aa3e7d471b96 100644
--- a/drivers/input/joystick/turbografx.c
+++ b/drivers/input/joystick/turbografx.c
@@ -124,7 +124,7 @@ static void tgfx_close(struct input_dev *dev)
 	guard(mutex)(&tgfx->sem);
 
 	if (!--tgfx->used) {
-		del_timer_sync(&tgfx->timer);
+		timer_delete_sync(&tgfx->timer);
 		parport_write_control(tgfx->pd->port, 0x00);
 		parport_release(tgfx->pd);
 	}
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index 166cfc67d98b..5c39a217b94c 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -590,8 +590,8 @@ static int gpio_keys_setup_key(struct platform_device *pdev,
 
 		INIT_DELAYED_WORK(&bdata->work, gpio_keys_gpio_work_func);
 
-		hrtimer_setup(&bdata->debounce_timer, gpio_keys_debounce_timer, CLOCK_REALTIME,
-			      HRTIMER_MODE_REL);
+		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;
@@ -627,8 +627,8 @@ static int gpio_keys_setup_key(struct platform_device *pdev,
 		}
 
 		bdata->release_delay = button->debounce_interval;
-		hrtimer_setup(&bdata->release_timer, gpio_keys_irq_timer, CLOCK_REALTIME,
-			      HRTIMER_MODE_REL_HARD);
+		hrtimer_setup(&bdata->release_timer, gpio_keys_irq_timer,
+			      CLOCK_REALTIME, HRTIMER_MODE_REL_HARD);
 
 		isr = gpio_keys_irq_isr;
 		irqflags = 0;
diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c
index b92268ddfd84..3cd47fa44efc 100644
--- a/drivers/input/keyboard/imx_keypad.c
+++ b/drivers/input/keyboard/imx_keypad.c
@@ -370,7 +370,7 @@ static void imx_keypad_close(struct input_dev *dev)
 	/* Mark keypad as being inactive */
 	keypad->enabled = false;
 	synchronize_irq(keypad->irq);
-	del_timer_sync(&keypad->check_matrix_timer);
+	timer_delete_sync(&keypad->check_matrix_timer);
 
 	imx_keypad_inhibit(keypad);
 
diff --git a/drivers/input/keyboard/snvs_pwrkey.c b/drivers/input/keyboard/snvs_pwrkey.c
index f7b5f1e25c80..bbf409dda89f 100644
--- a/drivers/input/keyboard/snvs_pwrkey.c
+++ b/drivers/input/keyboard/snvs_pwrkey.c
@@ -104,7 +104,7 @@ static void imx_snvs_pwrkey_act(void *pdata)
 {
 	struct pwrkey_drv_data *pd = pdata;
 
-	del_timer_sync(&pd->check_timer);
+	timer_delete_sync(&pd->check_timer);
 }
 
 static int imx_snvs_pwrkey_probe(struct platform_device *pdev)
diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c
index 6776dd94ce76..32a676f0de53 100644
--- a/drivers/input/keyboard/tegra-kbc.c
+++ b/drivers/input/keyboard/tegra-kbc.c
@@ -416,7 +416,7 @@ static void tegra_kbc_stop(struct tegra_kbc *kbc)
 	}
 
 	disable_irq(kbc->irq);
-	del_timer_sync(&kbc->timer);
+	timer_delete_sync(&kbc->timer);
 
 	clk_disable_unprepare(kbc->clk);
 }
@@ -703,7 +703,7 @@ static int tegra_kbc_suspend(struct device *dev)
 
 	if (device_may_wakeup(&pdev->dev)) {
 		disable_irq(kbc->irq);
-		del_timer_sync(&kbc->timer);
+		timer_delete_sync(&kbc->timer);
 		tegra_kbc_set_fifo_interrupt(kbc, false);
 
 		/* Forcefully clear the interrupt status */
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 0728b5c08f02..0bd7b09b0aa3 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -1519,7 +1519,7 @@ static psmouse_ret_t alps_handle_interleaved_ps2(struct psmouse *psmouse)
 		return PSMOUSE_GOOD_DATA;
 	}
 
-	del_timer(&priv->timer);
+	timer_delete(&priv->timer);
 
 	if (psmouse->packet[6] & 0x80) {
 
diff --git a/drivers/input/mouse/byd.c b/drivers/input/mouse/byd.c
index 654b38d249f3..4ee084e00a7c 100644
--- a/drivers/input/mouse/byd.c
+++ b/drivers/input/mouse/byd.c
@@ -425,7 +425,7 @@ static void byd_disconnect(struct psmouse *psmouse)
 	struct byd_data *priv = psmouse->private;
 
 	if (priv) {
-		del_timer(&priv->timer);
+		timer_delete(&priv->timer);
 		kfree(psmouse->private);
 		psmouse->private = NULL;
 	}
diff --git a/drivers/input/serio/hil_mlc.c b/drivers/input/serio/hil_mlc.c
index d36e89d6fc54..94e8bcbbf94d 100644
--- a/drivers/input/serio/hil_mlc.c
+++ b/drivers/input/serio/hil_mlc.c
@@ -1017,7 +1017,7 @@ static int __init hil_mlc_init(void)
 
 static void __exit hil_mlc_exit(void)
 {
-	del_timer_sync(&hil_mlcs_kicker);
+	timer_delete_sync(&hil_mlcs_kicker);
 	tasklet_kill(&hil_mlcs_tasklet);
 }
 
diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c
index 13eacf6ab431..0eec4c5585cb 100644
--- a/drivers/input/serio/hp_sdc.c
+++ b/drivers/input/serio/hp_sdc.c
@@ -980,7 +980,7 @@ static void hp_sdc_exit(void)
 	free_irq(hp_sdc.irq, &hp_sdc);
 	write_unlock_irq(&hp_sdc.lock);
 
-	del_timer_sync(&hp_sdc.kicker);
+	timer_delete_sync(&hp_sdc.kicker);
 
 	tasklet_kill(&hp_sdc.task);
 
diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c
index a0598e9c7aff..8d8392ce7005 100644
--- a/drivers/input/touchscreen/ad7877.c
+++ b/drivers/input/touchscreen/ad7877.c
@@ -415,7 +415,7 @@ static void ad7877_disable(void *data)
 		ts->disabled = true;
 		disable_irq(ts->spi->irq);
 
-		if (del_timer_sync(&ts->timer))
+		if (timer_delete_sync(&ts->timer))
 			ad7877_ts_event_release(ts);
 	}
 
diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c
index e5d69bf2276e..f661e199b63c 100644
--- a/drivers/input/touchscreen/ad7879.c
+++ b/drivers/input/touchscreen/ad7879.c
@@ -273,7 +273,7 @@ static void __ad7879_disable(struct ad7879 *ts)
 		AD7879_PM(AD7879_PM_SHUTDOWN);
 	disable_irq(ts->irq);
 
-	if (del_timer_sync(&ts->timer))
+	if (timer_delete_sync(&ts->timer))
 		ad7879_ts_event_release(ts);
 
 	ad7879_write(ts, AD7879_REG_CTRL2, reg);
diff --git a/drivers/input/touchscreen/bu21029_ts.c b/drivers/input/touchscreen/bu21029_ts.c
index 686d0a6b1570..3c997fba7048 100644
--- a/drivers/input/touchscreen/bu21029_ts.c
+++ b/drivers/input/touchscreen/bu21029_ts.c
@@ -325,7 +325,7 @@ static void bu21029_stop_chip(struct input_dev *dev)
 	struct bu21029_ts_data *bu21029 = input_get_drvdata(dev);
 
 	disable_irq(bu21029->client->irq);
-	del_timer_sync(&bu21029->timer);
+	timer_delete_sync(&bu21029->timer);
 
 	bu21029_put_chip_in_reset(bu21029);
 	regulator_disable(bu21029->vdd);
diff --git a/drivers/input/touchscreen/exc3000.c b/drivers/input/touchscreen/exc3000.c
index fdda8412b164..9a5977d8cad2 100644
--- a/drivers/input/touchscreen/exc3000.c
+++ b/drivers/input/touchscreen/exc3000.c
@@ -174,7 +174,7 @@ static int exc3000_handle_mt_event(struct exc3000_data *data)
 	/*
 	 * We read full state successfully, no contacts will be "stuck".
 	 */
-	del_timer_sync(&data->timer);
+	timer_delete_sync(&data->timer);
 
 	while (total_slots > 0) {
 		int slots = min(total_slots, EXC3000_SLOTS_PER_FRAME);
diff --git a/drivers/input/touchscreen/sx8654.c b/drivers/input/touchscreen/sx8654.c
index f5c5881cef6b..e59b8d0ed19e 100644
--- a/drivers/input/touchscreen/sx8654.c
+++ b/drivers/input/touchscreen/sx8654.c
@@ -290,7 +290,7 @@ static void sx8654_close(struct input_dev *dev)
 	disable_irq(client->irq);
 
 	if (!sx8654->data->has_irq_penrelease)
-		del_timer_sync(&sx8654->timer);
+		timer_delete_sync(&sx8654->timer);
 
 	/* enable manual mode mode */
 	error = i2c_smbus_write_byte(client, sx8654->data->cmd_manual);
diff --git a/drivers/input/touchscreen/tsc200x-core.c b/drivers/input/touchscreen/tsc200x-core.c
index df39dee13e1c..252a93753ee5 100644
--- a/drivers/input/touchscreen/tsc200x-core.c
+++ b/drivers/input/touchscreen/tsc200x-core.c
@@ -229,7 +229,7 @@ static void __tsc200x_disable(struct tsc200x *ts)
 
 	guard(disable_irq)(&ts->irq);
 
-	del_timer_sync(&ts->penup_timer);
+	timer_delete_sync(&ts->penup_timer);
 	cancel_delayed_work_sync(&ts->esd_work);
 }
 
@@ -388,7 +388,7 @@ static void tsc200x_esd_work(struct work_struct *work)
 		dev_info(ts->dev, "TSC200X not responding - resetting\n");
 
 		scoped_guard(disable_irq, &ts->irq) {
-			del_timer_sync(&ts->penup_timer);
+			timer_delete_sync(&ts->penup_timer);
 			tsc200x_update_pen_state(ts, 0, 0, 0);
 			tsc200x_reset(ts);
 		}