lp55xx_stop_all_engine identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/leds/leds-lp55xx-common.h, line 236 (as a prototype)

Defined in 1 files as a function:

drivers/leds/leds-lp55xx-common.c, line 110 (as a function)

Referenced in 5 files:

Smatch caller information:

drivers/leds/leds-lp8501.c lp8501_run_engine() -> lp55xx_stop_all_engine()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->cfg	4096-ptr_max
PARAM_VALUE	0	chip->cfg->run_engine	1-u64max
DATA_SOURCE	0	chip	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/leds/leds-lp55xx-common.c lp55xx_remove() -> lp55xx_stop_all_engine()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->mutex

drivers/leds/leds-lp5523.c lp5523_init_program_engine() -> lp55xx_stop_all_engine()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->cfg	4096-ptr_max
PARAM_VALUE	0	chip->cfg->enable.addr	0-2,5-7,13,16,22,34,38,58,61,63,70,72,80
PARAM_VALUE	0	chip->cfg->enable.val	0,64,192,255
PARAM_VALUE	0	chip->cfg->post_init_device	1-u64max
PARAM_VALUE	0	chip->cfg->reset.addr	0-2,5-7,13,16,22,34,38,58,61,63,70,72,80
PARAM_VALUE	0	chip->cfg->reset.val	0,64,192,255
PARAM_VALUE	0	chip->cl	4096-ptr_max
PARAM_VALUE	0	chip->cl->adapter	4096-ptr_max
PARAM_VALUE	0	chip->cl->adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	chip->cl->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right	0
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	chip->cl->adapter->lock_ops	4096-ptr_max
PARAM_VALUE	0	chip->cl->debugfs	4096-u64max
PARAM_VALUE	0	chip->cl->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	chip->cl->devres_group_id	4096-ptr_max
PARAM_VALUE	0	chip->engine_idx	1-3
PARAM_VALUE	0	chip->lock.dep_map->name	0-255
PARAM_VALUE	0	chip->lock.first_waiter	0
PARAM_VALUE	0	chip->lock.magic	4096-ptr_max
PARAM_VALUE	0	chip->lock.osq.tail.counter	0
PARAM_VALUE	0	chip->lock.owner.counter	0
PARAM_VALUE	0	chip->pdata	4096-ptr_max
PARAM_VALUE	0	chip->pdata->enable_gpiod	0,4096-u64max
PARAM_VALUE	0	chip->pdata->enable_gpiod->debounce_period_us	0-4294967295
BUF_SIZE	0	chip->pdata	1-s32max
CAPPED_DATA	0	chip->cfg->enable.val	1
CAPPED_DATA	0	chip->cl->adapter->retries	1
DATA_SOURCE	0	chip	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	chip->cl->irq
NO_OVERFLOW_SIMPLE	0	chip->pdata->num_channels

drivers/leds/leds-lp5569.c lp5569_init_program_engine() -> lp55xx_stop_all_engine()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->cfg	4096-ptr_max
PARAM_VALUE	0	chip->cfg->enable.addr	0-2,5-7,13,16,22,34,38,58,61,63,70,72,80
PARAM_VALUE	0	chip->cfg->enable.val	0,64,192,255
PARAM_VALUE	0	chip->cfg->post_init_device	1-u64max
PARAM_VALUE	0	chip->cfg->reset.addr	0-2,5-7,13,16,22,34,38,58,61,63,70,72,80
PARAM_VALUE	0	chip->cfg->reset.val	0,64,192,255
PARAM_VALUE	0	chip->cl	4096-ptr_max
PARAM_VALUE	0	chip->cl->adapter	4096-ptr_max
PARAM_VALUE	0	chip->cl->adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	chip->cl->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right	0
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	chip->cl->adapter->lock_ops	4096-ptr_max
PARAM_VALUE	0	chip->cl->debugfs	4096-u64max
PARAM_VALUE	0	chip->cl->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	chip->cl->devres_group_id	4096-ptr_max
PARAM_VALUE	0	chip->engine_idx	1-3
PARAM_VALUE	0	chip->lock.dep_map->name	0-255
PARAM_VALUE	0	chip->lock.first_waiter	0
PARAM_VALUE	0	chip->lock.magic	4096-ptr_max
PARAM_VALUE	0	chip->lock.osq.tail.counter	0
PARAM_VALUE	0	chip->lock.owner.counter	0
PARAM_VALUE	0	chip->pdata	4096-ptr_max
PARAM_VALUE	0	chip->pdata->enable_gpiod	0,4096-u64max
PARAM_VALUE	0	chip->pdata->enable_gpiod->debounce_period_us	0-4294967295
BUF_SIZE	0	chip->pdata	1-s32max
CAPPED_DATA	0	chip->cfg->enable.val	1
CAPPED_DATA	0	chip->cl->adapter->retries	1
DATA_SOURCE	0	chip	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	chip->cl->irq
NO_OVERFLOW_SIMPLE	0	chip->pdata->num_channels

drivers/leds/leds-lp5562.c lp5562_run_engine() -> lp55xx_stop_all_engine()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->cl	4096-ptr_max
PARAM_VALUE	0	chip->cl->adapter	4096-ptr_max
PARAM_VALUE	0	chip->cl->adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	chip->cl->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right	0
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	chip->cl->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	chip->cl->adapter->lock_ops	4096-ptr_max
DATA_SOURCE	0	chip	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/leds/leds-lp5562.c lp5562_run_predef_led_pattern() -> lp55xx_stop_all_engine()

Type	Parameter	Key	Value
PARAM_VALUE	0	chip	4096-ptr_max
PARAM_VALUE	0	chip->pdata	4096-ptr_max
PARAM_VALUE	0	chip->pdata->patterns	1-u64max
DATA_SOURCE	0	chip	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&of->mutex
LOCK2		_T->lock
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex