iio_trigger_set_immutable identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/iio/trigger.h, line 152 (as a prototype)

Defined in 1 files as a function:

drivers/iio/industrialio-trigger.c, line 114 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/iio/potentiostat/lmp91000.c lmp91000_probe() -> iio_trigger_set_immutable()

Type	Parameter	Key	Value
PARAM_VALUE	1	trig	4096-ptr_max
PARAM_VALUE	1	trig->dev.bus	3686698683211882496
PARAM_VALUE	1	trig->dev.devres_head.next	4096-ptr_max
PARAM_VALUE	1	trig->dev.devres_head.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.devres_head.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	1	trig->dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	1	trig->dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	1	trig->dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	1	trig->dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	1	trig->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_io_tlb_pools.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_io_tlb_pools.prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_io_tlb_pools.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_io_tlb_pools.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_pools.next	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_pools.prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_pools.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_pools.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_uses_io_tlb	0
PARAM_VALUE	1	trig->dev.flags	4096-ptr_max
PARAM_VALUE	1	trig->dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	1	trig->dev.kobj.kset	0,4096-ptr_max
PARAM_VALUE	1	trig->dev.kobj.ktype	5399513539053756416
PARAM_VALUE	1	trig->dev.kobj.state_in_sysfs	0
PARAM_VALUE	1	trig->dev.kobj.state_initialized	1
PARAM_VALUE	1	trig->dev.links.consumers.next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.consumers.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.consumers.prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.consumers.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.consumers.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.defer_sync.next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.defer_sync.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.defer_sync.prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.defer_sync.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.defer_sync.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.status	0
PARAM_VALUE	1	trig->dev.links.suppliers.next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.suppliers.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.suppliers.prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.suppliers.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.suppliers.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.numa_node	(-1)
PARAM_VALUE	1	trig->dev.parent	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.deferred_resume	0
PARAM_VALUE	1	trig->dev.power.disable_depth	1
PARAM_VALUE	1	trig->dev.power.early_init	1
PARAM_VALUE	1	trig->dev.power.entry.next	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.entry.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.entry.prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.entry.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.idle_notification	0
PARAM_VALUE	1	trig->dev.power.ignore_children	0
PARAM_VALUE	1	trig->dev.power.is_late_suspended	0
PARAM_VALUE	1	trig->dev.power.is_prepared	0
PARAM_VALUE	1	trig->dev.power.is_suspended	0
PARAM_VALUE	1	trig->dev.power.last_status	(-1)
PARAM_VALUE	1	trig->dev.power.qos	0
PARAM_VALUE	1	trig->dev.power.request	0
PARAM_VALUE	1	trig->dev.power.request_pending	0
PARAM_VALUE	1	trig->dev.power.runtime_auto	1
PARAM_VALUE	1	trig->dev.power.runtime_error	0
PARAM_VALUE	1	trig->dev.power.runtime_status	2
PARAM_VALUE	1	trig->dev.power.timer_expires	0
PARAM_VALUE	1	trig->dev.power.wait_queue.head.next	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.wait_queue.head.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.wait_queue.head.prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.wait_queue.head.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.wait_queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.type	4617393252326445056
PARAM_VALUE	1	trig->list.next	4096-ptr_max
PARAM_VALUE	1	trig->list.next->next	4096-ptr_max
PARAM_VALUE	1	trig->list.prev	4096-ptr_max
PARAM_VALUE	1	trig->list.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->list.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->name	1-u64max
PARAM_VALUE	1	trig->owner	0
PARAM_VALUE	1	trig->pool_lock.dep_map->name	0-255
PARAM_VALUE	1	trig->pool_lock.first_waiter	0
PARAM_VALUE	1	trig->pool_lock.magic	4096-ptr_max
PARAM_VALUE	1	trig->pool_lock.osq.tail.counter	0
PARAM_VALUE	1	trig->pool_lock.owner.counter	0
PARAM_VALUE	1	trig->subirq_base	0-s32max
PARAM_VALUE	1	trig->subirq_chip.irq_mask	6200630674748592128
PARAM_VALUE	1	trig->subirq_chip.irq_unmask	3807929484982157312
PARAM_VALUE	1	trig->subirq_chip.name	1-u64max
BUF_SIZE	1	trig	2224
BUF_SIZE	1	trig->dev.parent	1616
CAPPED_DATA	1	trig->name	1
DATA_SOURCE	1	trig	r __devm_iio_trigger_alloc
RX_PATH
TASK_NOT_RUNNING

drivers/iio/adc/dln2-adc.c dln2_adc_probe() -> iio_trigger_set_immutable()

Type	Parameter	Key	Value
PARAM_VALUE	0	indio_dev	4096-ptr_max
PARAM_VALUE	0	indio_dev->channels	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.bus	3686698683211882496
PARAM_VALUE	0	indio_dev->dev.devres_head.next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.devres_head.next->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.devres_head.prev->prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	indio_dev->dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	0	indio_dev->dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	0	indio_dev->dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	0	indio_dev->dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	0	indio_dev->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_io_tlb_pools.next->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_io_tlb_pools.prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_io_tlb_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_io_tlb_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_pools.next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_pools.prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.dma_uses_io_tlb	0
PARAM_VALUE	0	indio_dev->dev.flags	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.kobj->name	0-255
PARAM_VALUE	0	indio_dev->dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	indio_dev->dev.kobj.kset	0,4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	indio_dev->dev.kobj.name	1-u64max
PARAM_VALUE	0	indio_dev->dev.kobj.state_in_sysfs	0
PARAM_VALUE	0	indio_dev->dev.kobj.state_initialized	1
PARAM_VALUE	0	indio_dev->dev.links.consumers.next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.consumers.next->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.consumers.prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.consumers.prev->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.consumers.prev->prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.defer_sync.next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.defer_sync.next->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.defer_sync.prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.defer_sync.prev->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.defer_sync.prev->prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.status	0
PARAM_VALUE	0	indio_dev->dev.links.suppliers.next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.suppliers.next->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.suppliers.prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.suppliers.prev->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.links.suppliers.prev->prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.numa_node	(-1)
PARAM_VALUE	0	indio_dev->dev.parent	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.power.deferred_resume	0
PARAM_VALUE	0	indio_dev->dev.power.disable_depth	1
PARAM_VALUE	0	indio_dev->dev.power.early_init	1
PARAM_VALUE	0	indio_dev->dev.power.entry.next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.power.entry.next->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.power.entry.prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.power.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.power.idle_notification	0
PARAM_VALUE	0	indio_dev->dev.power.ignore_children	0
PARAM_VALUE	0	indio_dev->dev.power.is_late_suspended	0
PARAM_VALUE	0	indio_dev->dev.power.is_noirq_suspended	0
PARAM_VALUE	0	indio_dev->dev.power.is_prepared	0
PARAM_VALUE	0	indio_dev->dev.power.is_suspended	0
PARAM_VALUE	0	indio_dev->dev.power.last_status	(-1)
PARAM_VALUE	0	indio_dev->dev.power.needs_force_resume	0
PARAM_VALUE	0	indio_dev->dev.power.qos	0
PARAM_VALUE	0	indio_dev->dev.power.request	0
PARAM_VALUE	0	indio_dev->dev.power.request_pending	0
PARAM_VALUE	0	indio_dev->dev.power.runtime_auto	1
PARAM_VALUE	0	indio_dev->dev.power.runtime_error	0
PARAM_VALUE	0	indio_dev->dev.power.runtime_status	2
PARAM_VALUE	0	indio_dev->dev.power.timer_expires	0
PARAM_VALUE	0	indio_dev->dev.power.wait_queue.head.next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.power.wait_queue.head.next->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.power.wait_queue.head.prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.power.wait_queue.head.prev->next	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.power.wait_queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	indio_dev->dev.type	8597499428107866112
PARAM_VALUE	0	indio_dev->info	2537151837146107904
PARAM_VALUE	0	indio_dev->modes	1
PARAM_VALUE	0	indio_dev->name	1252300882039795712
PARAM_VALUE	0	indio_dev->num_channels	1-9
PARAM_VALUE	0	indio_dev->setup_ops	7805855042504974336
PARAM_VALUE	1	trig	4096-ptr_max
PARAM_VALUE	1	trig->dev.devres_head.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.devres_head.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	1	trig->dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	1	trig->dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	1	trig->dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	1	trig->dev.dma_io_tlb_pools.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_io_tlb_pools.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_io_tlb_pools.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_pools.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.dma_pools.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.flags	4096-ptr_max
PARAM_VALUE	1	trig->dev.fwnode->dev	4096-ptr_max
PARAM_VALUE	1	trig->dev.fwnode->dev->fwnode	4096-ptr_max
PARAM_VALUE	1	trig->dev.fwnode->dev->p	1-u64max
PARAM_VALUE	1	trig->dev.fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	1	trig->dev.fwnode->suppliers.next	4096-ptr_max
PARAM_VALUE	1	trig->dev.kobj->name	0-255
PARAM_VALUE	1	trig->dev.kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	1	trig->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	1	trig->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	1	trig->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	1	trig->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	1	trig->dev.kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.kobj.sd->active.counter	(-2147483647)
PARAM_VALUE	1	trig->dev.kobj.sd->attr.notify_next	0,426918848001064960
PARAM_VALUE	1	trig->dev.links.consumers.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.consumers.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.consumers.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.defer_sync.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.defer_sync.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.defer_sync.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.suppliers.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.suppliers.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.links.suppliers.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.p->klist_children.get	2213798222526185472
PARAM_VALUE	1	trig->dev.p->klist_children.put	3126867300421632000
PARAM_VALUE	1	trig->dev.p->knode_bus.n_ref.refcount.refs.counter	1
PARAM_VALUE	1	trig->dev.p->knode_class.n_ref.refcount.refs.counter	1
PARAM_VALUE	1	trig->dev.p->knode_parent.n_ref.refcount.refs.counter	1
PARAM_VALUE	1	trig->dev.power.entry.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.entry.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.wait_queue.head.next->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.wait_queue.head.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.wait_queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	trig->id	0-s32max
PARAM_VALUE	1	trig->list.next->next	4096-ptr_max
PARAM_VALUE	1	trig->list.prev->next	4096-ptr_max
PARAM_VALUE	1	trig->list.prev->prev	4096-ptr_max
PARAM_VALUE	1	trig->name	1-u64max
PARAM_VALUE	1	trig->owner	0
PARAM_VALUE	1	trig->pool_lock.dep_map->name	0-255
PARAM_VALUE	1	trig->pool_lock.first_waiter	0
PARAM_VALUE	1	trig->pool_lock.magic	4096-ptr_max
PARAM_VALUE	1	trig->pool_lock.osq.tail.counter	0
PARAM_VALUE	1	trig->pool_lock.owner.counter	0
PARAM_VALUE	1	trig->subirq_base	0-s32max
PARAM_VALUE	1	trig->subirq_chip.irq_mask	6200630674748592128
PARAM_VALUE	1	trig->subirq_chip.irq_unmask	3807929484982157312
PARAM_VALUE	1	trig->subirq_chip.name	1-u64max
BUF_SIZE	0	indio_dev	1752
BUF_SIZE	0	indio_dev->channels	1440
BUF_SIZE	0	indio_dev->dev.parent	1616
BUF_SIZE	0	indio_dev->info	160
BUF_SIZE	0	indio_dev->name	9
BUF_SIZE	0	indio_dev->setup_ops	40
BUF_SIZE	1	trig	2224
CAPPED_DATA	0	indio_dev->num_channels	1
CAPPED_DATA	1	trig->name	1
DATA_SOURCE	0	indio_dev	r devm_iio_device_alloc
DATA_SOURCE	1	trig	r __devm_iio_trigger_alloc
STR_LEN	0	indio_dev->name	8
TERMINATED	0	indio_dev->name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL