led_get_default_pattern identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/linux/leds.h, line 408

Defined in 1 files as a prototype:

include/linux/leds.h, line 418 (as a prototype)

Defined in 1 files as a function:

drivers/leds/led-core.c, line 439 (as a function)

Referenced in 4 files:

Smatch caller information:

drivers/leds/trigger/ledtrig-timer.c pattern_init() -> led_get_default_pattern()

Type	Parameter	Key	Value
PARAM_VALUE	0	led_cdev	4096-ptr_max
PARAM_VALUE	0	led_cdev->dev->dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	led_cdev->dev->iommu_group->owner_cnt	0-4294967295
PARAM_VALUE	0	led_cdev->dev->kobj.parent->kset->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->kset->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->kset->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	led_cdev->dev->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	led_cdev->dev->p->dead	0-1
PARAM_VALUE	0	led_cdev->dev->parent->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->parent->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->parent->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	led_cdev->trig_list.next	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger->led_cdevs.prev	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	led_cdev->trigger_lock.first_waiter->type	0-1
PARAM_VALUE	1	size	8265777411198148608
PARAM_VALUE	1	*size	0
BUF_SIZE	0	led_cdev	s32min-(-1),1-s32max
BUF_SIZE	0	led_cdev	s32min-(-1),1-s32max
BUF_SIZE	0	led_cdev->brightness_get	(-1),8
BUF_SIZE	0	led_cdev->brightness_set	(-1),8
BUF_SIZE	0	led_cdev->brightness_set_blocking	(-1),8
BUF_SIZE	0	led_cdev->default_trigger	s32min,(-10),(-1),1-s32max
BUF_SIZE	0	led_cdev->dev	(-1),1616
BUF_SIZE	0	led_cdev->groups	(-1)-0,16
BUF_SIZE	0	led_cdev->hw_control_trigger	(-1),7
BUF_SIZE	0	led_cdev->name	s32min,(-10),(-1)-s32max
DATA_SOURCE	0	led_cdev	$0
STR_LEN	0	led_cdev->default_trigger	(-1),4-5,7,9-13,20,24
STR_LEN	0	led_cdev->hw_control_trigger	(-1),6
STR_LEN	0	led_cdev->name	(-1),5-6,8-18,20-23,28,31,36,47,63
STR_LEN	0	led_cdev->trigger->name	(-1),3,5-13,15,21
BIT_INFO	0	led_cdev->flags	0x800000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	led_cdev->blink_timer.expires	0
HOST_DATA	0	led_cdev->brightness	1-16777215[c]
HOST_DATA	0	led_cdev->set_brightness_work.data.counter	0
USER_DATA	0	led_cdev->max_brightness	1-s32max
NO_OVERFLOW_SIMPLE	0	led_cdev->blink_brightness
NO_OVERFLOW_SIMPLE	0	led_cdev->blink_delay_off
NO_OVERFLOW_SIMPLE	0	led_cdev->blink_delay_on
LOCK2	0	&led_cdev->trigger_lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		global &triggers_list_lock
HALF_LOCKED2	0	&led_cdev->led_access
TYPE_LOCK		(struct led_classdev)->trigger_lock

drivers/leds/trigger/ledtrig-oneshot.c pattern_init() -> led_get_default_pattern()

Type	Parameter	Key	Value
PARAM_VALUE	0	led_cdev	4096-ptr_max
PARAM_VALUE	0	led_cdev->dev->dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	led_cdev->dev->iommu_group->owner_cnt	0-4294967295
PARAM_VALUE	0	led_cdev->dev->kobj.parent->kset->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->kset->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->kset->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	led_cdev->dev->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	led_cdev->dev->p->dead	0-1
PARAM_VALUE	0	led_cdev->dev->parent->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->parent->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->parent->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	led_cdev->trig_list.next	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger->led_cdevs.prev	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger_data	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	led_cdev->trigger_lock.first_waiter->type	0-1
PARAM_VALUE	1	size	41873184926666752
PARAM_VALUE	1	*size	0
BUF_SIZE	0	led_cdev	s32min-(-1),1-s32max
BUF_SIZE	0	led_cdev	s32min-(-1),1-s32max
BUF_SIZE	0	led_cdev->brightness_get	(-1),8
BUF_SIZE	0	led_cdev->brightness_set	(-1),8
BUF_SIZE	0	led_cdev->brightness_set_blocking	(-1),8
BUF_SIZE	0	led_cdev->default_trigger	s32min,(-10),(-1),1-s32max
BUF_SIZE	0	led_cdev->dev	(-1),1616
BUF_SIZE	0	led_cdev->groups	(-1)-0,16
BUF_SIZE	0	led_cdev->hw_control_trigger	(-1),7
BUF_SIZE	0	led_cdev->name	s32min,(-10),(-1)-s32max
DATA_SOURCE	0	led_cdev	$0
STR_LEN	0	led_cdev->default_trigger	(-1),4-5,7,9-13,20,24
STR_LEN	0	led_cdev->hw_control_trigger	(-1),6
STR_LEN	0	led_cdev->name	(-1),5-6,8-18,20-23,28,31,36,47,63
STR_LEN	0	led_cdev->trigger->name	(-1),3,5-13,15,21
BIT_INFO	0	led_cdev->flags	0x800000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	led_cdev->blink_timer.expires	0
HOST_DATA	0	led_cdev->brightness	1-16777215[c]
HOST_DATA	0	led_cdev->set_brightness_work.data.counter	0
USER_DATA	0	led_cdev->max_brightness	1-s32max
NO_OVERFLOW_SIMPLE	0	led_cdev->blink_brightness
NO_OVERFLOW_SIMPLE	0	led_cdev->blink_delay_off
NO_OVERFLOW_SIMPLE	0	led_cdev->blink_delay_on
LOCK2	0	&led_cdev->trigger_lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		global &triggers_list_lock
HALF_LOCKED2	0	&led_cdev->led_access
TYPE_LOCK		(struct led_classdev)->trigger_lock

drivers/leds/trigger/ledtrig-pattern.c pattern_init() -> led_get_default_pattern()

Type	Parameter	Key	Value
PARAM_VALUE	0	led_cdev	4096-ptr_max
PARAM_VALUE	0	led_cdev->activated	1
PARAM_VALUE	0	led_cdev->dev->dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	led_cdev->dev->iommu_group->owner_cnt	0-4294967295
PARAM_VALUE	0	led_cdev->dev->kobj.parent->kset->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->kset->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->kset->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	led_cdev->dev->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	led_cdev->dev->p->dead	0-1
PARAM_VALUE	0	led_cdev->dev->parent->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	led_cdev->dev->parent->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->parent->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	led_cdev->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	led_cdev->trig_list.next	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger->led_cdevs.prev	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger_data	4096-ptr_max
PARAM_VALUE	0	led_cdev->trigger_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	led_cdev->trigger_lock.first_waiter->type	0-1
PARAM_VALUE	1	size	9173532119772852224
PARAM_VALUE	1	*size	0
BUF_SIZE	0	led_cdev	s32min-(-1),1-s32max
BUF_SIZE	0	led_cdev	s32min-(-1),1-s32max
BUF_SIZE	0	led_cdev->brightness_get	(-1),8
BUF_SIZE	0	led_cdev->brightness_set	(-1),8
BUF_SIZE	0	led_cdev->brightness_set_blocking	(-1),8
BUF_SIZE	0	led_cdev->default_trigger	s32min,(-10),(-1),1-s32max
BUF_SIZE	0	led_cdev->dev	(-1),1616
BUF_SIZE	0	led_cdev->groups	(-1)-0,16
BUF_SIZE	0	led_cdev->hw_control_trigger	(-1),7
BUF_SIZE	0	led_cdev->name	s32min,(-10),(-1)-s32max
DATA_SOURCE	0	led_cdev	$0
STR_LEN	0	led_cdev->default_trigger	(-1),4-5,7,9-13,20,24
STR_LEN	0	led_cdev->hw_control_trigger	(-1),6
STR_LEN	0	led_cdev->name	(-1),5-6,8-18,20-23,28,31,36,47,63
STR_LEN	0	led_cdev->trigger->name	(-1),3,5-13,15,21
BIT_INFO	0	led_cdev->flags	0x800000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	led_cdev->blink_timer.expires	0
HOST_DATA	0	led_cdev->brightness	1-16777215[c]
HOST_DATA	0	led_cdev->set_brightness_work.data.counter	0
USER_DATA	0	led_cdev->max_brightness	1-s32max
NO_OVERFLOW_SIMPLE	0	led_cdev->blink_brightness
NO_OVERFLOW_SIMPLE	0	led_cdev->blink_delay_off
NO_OVERFLOW_SIMPLE	0	led_cdev->blink_delay_on
LOCK2	0	&led_cdev->trigger_lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		global &triggers_list_lock
HALF_LOCKED2	0	&led_cdev->led_access
TYPE_LOCK		(struct led_classdev)->trigger_lock