i2c_new_smbus_alert_device identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/i2c/i2c-core-smbus.c, line 692

Defined in 1 files as a prototype:

include/linux/i2c-smbus.h, line 29 (as a prototype)

Defined in 1 files as a function:

drivers/i2c/i2c-core-smbus.c, line 707 (as a function)

Referenced in 5 files:

Smatch caller information:

drivers/i2c/busses/i2c-thunderx-pcidrv.c thunder_i2c_smbus_setup_of() -> i2c_new_smbus_alert_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	1	setup	4096-ptr_max
PARAM_VALUE	1	setup->irq	s32min-(-1),1-s32max
MEM_ZERO	0	adapter
MEM_ZERO	1	setup
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/i2c/busses/i2c-xlp9xx.c xlp9xx_i2c_smbus_setup() -> i2c_new_smbus_alert_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	0	adapter->debugfs	0
PARAM_VALUE	0	adapter->lock_ops	0
PARAM_VALUE	0	adapter->timeout	0
PARAM_VALUE	1	setup	4096-ptr_max
PARAM_VALUE	1	setup->irq	1-s32max
MEM_ZERO	0	adapter
MEM_ZERO	1	setup
RX_PATH
TASK_NOT_RUNNING

drivers/i2c/i2c-core-smbus.c i2c_setup_smbus_alert() -> i2c_new_smbus_alert_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	0	adapter->algo	4096-ptr_max
PARAM_VALUE	0	adapter->algo->functionality	4096-ptr_max
PARAM_VALUE	0	adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->bus_lock.rtmutex.owner	0
PARAM_VALUE	0	adapter->bus_recovery_info->pinctrl->dev->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	adapter->bus_recovery_info->pinctrl->dev->power.links_count	0-4294967295
PARAM_VALUE	0	adapter->bus_recovery_info->recover_bus	1-u64max
PARAM_VALUE	0	adapter->bus_recovery_info->scl_gpiod	4096-ptr_max
PARAM_VALUE	0	adapter->bus_recovery_info->scl_gpiod->debounce_period_us	0-4294967295
PARAM_VALUE	0	adapter->bus_recovery_info->scl_gpiod->gdev->line_state_notifier.head->priority	s32min-s32max
PARAM_VALUE	0	adapter->debugfs	4096-u64max
PARAM_VALUE	0	adapter->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adapter->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	adapter->debugfs->d_inode->i_sb->s_export_op->encode_fh	0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	adapter->debugfs->d_inode->i_sb->s_export_op->fh_to_dentry	0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	adapter->debugfs->d_inode->i_sb->s_export_op->fh_to_parent	0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE	0	adapter->debugfs->d_inode->i_sb->s_export_op->get_parent	0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	adapter->debugfs->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	adapter->debugfs->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	adapter->debugfs->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	adapter->debugfs->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	adapter->debugfs->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	adapter->debugfs->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	adapter->debugfs->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	adapter->debugfs->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	adapter->debugfs->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	adapter->debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	adapter->debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	adapter->debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	adapter->debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	adapter->debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	adapter->debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	adapter->debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	adapter->debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	adapter->debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	adapter->debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	adapter->debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	adapter->debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	adapter->debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	adapter->debugfs->d_sb->__s_d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	adapter->dev.devres_head.next->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.devres_head.prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	adapter->dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	0	adapter->dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	0	adapter->dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	0	adapter->dev.dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	adapter->dev.dma_io_tlb_mem->force_bounce	0-1
PARAM_VALUE	0	adapter->dev.dma_io_tlb_mem->nslabs	0-s64max
PARAM_VALUE	0	adapter->dev.dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	adapter->dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	0	adapter->dev.dma_io_tlb_pools.next->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.dma_io_tlb_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.dma_io_tlb_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.dma_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.dma_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.flags	4096-ptr_max
PARAM_VALUE	0	adapter->dev.fwnode->dev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.fwnode->dev->fwnode	4096-ptr_max
PARAM_VALUE	0	adapter->dev.fwnode->dev->p	1-u64max
PARAM_VALUE	0	adapter->dev.fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	adapter->dev.fwnode->suppliers.next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.fwnode->suppliers.next->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.iommu_group->owner_cnt	0-4294967295
PARAM_VALUE	0	adapter->dev.kobj->name	0-255
PARAM_VALUE	0	adapter->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	adapter->dev.kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.kobj.sd->__parent	0
PARAM_VALUE	0	adapter->dev.kobj.sd->active.counter	(-2147483647)
PARAM_VALUE	0	adapter->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	adapter->dev.links.consumers.next->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.links.consumers.prev->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.links.consumers.prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.links.defer_sync.next->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.links.defer_sync.prev->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.links.defer_sync.prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.links.suppliers.next->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.links.suppliers.prev->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.links.suppliers.prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.p->dead	0-1
PARAM_VALUE	0	adapter->dev.p->klist_children.get	2213798222526185472
PARAM_VALUE	0	adapter->dev.p->klist_children.put	3126867300421632000
PARAM_VALUE	0	adapter->dev.p->knode_bus.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	adapter->dev.p->knode_class.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	adapter->dev.p->knode_parent.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	adapter->dev.parent	1-u64max
PARAM_VALUE	0	adapter->dev.physical_location->horizontal_position	0-3
PARAM_VALUE	0	adapter->dev.physical_location->panel	0-7
PARAM_VALUE	0	adapter->dev.physical_location->vertical_position	0-3
PARAM_VALUE	0	adapter->dev.power.entry.next->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.power.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.power.wait_queue.head.next->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.power.wait_queue.head.prev->next	4096-ptr_max
PARAM_VALUE	0	adapter->dev.power.wait_queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	adapter->lock_ops	1-u64max
PARAM_VALUE	0	adapter->locked_flags	0
PARAM_VALUE	0	adapter->mux_lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->mux_lock.rtmutex.owner	0
PARAM_VALUE	0	adapter->name	4096-ptr_max
PARAM_VALUE	0	adapter->nr	0-s32max
PARAM_VALUE	0	adapter->timeout	s32min-(-1),1-s32max
PARAM_VALUE	0	adapter->userspace_clients.next	4096-ptr_max
PARAM_VALUE	0	adapter->userspace_clients.next->next	4096-ptr_max
PARAM_VALUE	0	adapter->userspace_clients.prev	4096-ptr_max
PARAM_VALUE	0	adapter->userspace_clients.prev->next	4096-ptr_max
PARAM_VALUE	0	adapter->userspace_clients.prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->userspace_clients_lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->userspace_clients_lock.magic	4096-ptr_max
PARAM_VALUE	0	*adapter->name	0-255
PARAM_VALUE	1	setup	0
BUF_SIZE	0	adapter	(-1),4672
BUF_SIZE	0	adapter	(-1),4672
BUF_SIZE	0	adapter->algo	(-1),56
BUF_SIZE	0	adapter->algo_data	s32min-(-1),1-s32max
BUF_SIZE	0	adapter->bus_recovery_info	(-1)-0,104
BUF_SIZE	0	adapter->bus_regulator	s32min,(-1)-s32max
BUF_SIZE	0	adapter->debugfs	s32min-(-1),1-s32max
BUF_SIZE	0	adapter->lock_ops	(-1),24
BUF_SIZE	0	adapter->quirks	(-1),24
CAPPED_DATA	0	adapter->debugfs	1
CAPPED_DATA	0	adapter->nr	1
DATA_SOURCE	0	adapter	$0
FUZZY_MAX	0	adapter->timeout	250
STR_LEN	0	adapter	(-1),21,29
STR_LEN	0	adapter	(-1),21,29
STR_LEN	0	adapter->dev.driver_data	(-1)
STR_LEN	0	adapter->name	(-1),19,47
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	adapter->class	0
HOST_DATA	0	adapter->dev_released.done	0
HOST_DATA	0	adapter->dev_released.wait.lock.magic	0-u32max
HOST_DATA	0	adapter->dev_released.wait.lock.owner_cpu	0-u32max
HOST_DATA	0	adapter->dev_released.wait.lock.raw_lock.locked	0-255
HOST_DATA	0	adapter->dev_released.wait.lock.raw_lock.locked_pending	0-u16max
HOST_DATA	0	adapter->dev_released.wait.lock.raw_lock.pending	0-255
HOST_DATA	0	adapter->dev_released.wait.lock.raw_lock.tail	0-u16max
HOST_DATA	0	adapter->dev_released.wait.lock.raw_lock.val.counter	s32min-s32max
HOST_DATA	0	adapter->retries	0
HOST_DATA	0	adapter->timeout	50
NO_OVERFLOW_SIMPLE	0	adapter->nr

drivers/i2c/busses/i2c-stm32f7.c stm32f7_i2c_enable_smbus_alert() -> i2c_new_smbus_alert_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	1	setup	1-u64max
BUF_SIZE	0	adapter	2336
MEM_ZERO	0	adapter
MEM_ZERO	1	setup
RX_PATH
TASK_NOT_RUNNING

drivers/i2c/busses/i2c-parport.c i2c_parport_attach() -> i2c_new_smbus_alert_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	0	adapter->algo	2610810065881677824
PARAM_VALUE	0	adapter->algo_data	4096-ptr_max
PARAM_VALUE	0	adapter->class	1
PARAM_VALUE	0	adapter->owner	0
PARAM_VALUE	0	adapter->quirks	4193245847351869440
PARAM_VALUE	0	adapter->retries	3
PARAM_VALUE	1	setup	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &core_lock
HALF_LOCKED2		global &registration_lock