i2c_register_adapter identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/i2c/i2c-core-base.c, line 1547 (as a function)

Referenced in 1 files:

drivers/i2c/i2c-core-base.c
- line 1691
- line 1723

Smatch caller information:

drivers/i2c/i2c-core-base.c i2c_add_adapter() -> i2c_register_adapter()

Type	Parameter	Key	Value
PARAM_VALUE	0	adap	4096-ptr_max
PARAM_VALUE	0	adap->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adap->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	adap->debugfs->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	adap->debugfs->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	adap->debugfs->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	adap->debugfs->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	adap->debugfs->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	adap->debugfs->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	adap->debugfs->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	adap->debugfs->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	adap->debugfs->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	adap->debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	adap->debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	adap->debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	adap->debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	adap->debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	adap->dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	adap->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	adap->dev.dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	adap->dev.dma_io_tlb_mem->force_bounce	0-1
PARAM_VALUE	0	adap->dev.dma_io_tlb_mem->nslabs	0-s64max
PARAM_VALUE	0	adap->dev.dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	adap->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	adap->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	adap->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	adap->nr	(-1)-s32max
PARAM_VALUE	0	*adap->name	0-255
BUF_SIZE	0	adap	(-1),2336,4672
BUF_SIZE	0	adap	(-1),2336,4672
BUF_SIZE	0	adap->algo	(-1),56
BUF_SIZE	0	adap->algo_data	(-1),64,72,200,10248
BUF_SIZE	0	adap->bus_recovery_info	(-1),104
BUF_SIZE	0	adap->dev.parent	(-1)-0,1616
BUF_SIZE	0	adap->lock_ops	(-1),24
BUF_SIZE	0	adap->quirks	(-1),24
DATA_SOURCE	0	adap	$0
STR_LEN	0	adap	(-1),21,29
STR_LEN	0	adap	(-1),21,29
STR_LEN	0	adap->dev.driver_data	(-1)
STR_LEN	0	adap->name	(-1),19,47
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	adap->class	0
HOST_DATA	0	adap->dev.bus_dma_limit	0
HOST_DATA	0	adap->dev.coherent_dma_mask	0
HOST_DATA	0	adap->dev.devt	0
HOST_DATA	0	adap->dev.dma_uses_io_tlb	0
HOST_DATA	0	adap->dev.id	0
HOST_DATA	0	adap->dev.kobj.kref.refcount.refs.counter	0
HOST_DATA	0	adap->dev.kobj.release.cpu	0
HOST_DATA	0	adap->dev.kobj.release.timer.expires	0
HOST_DATA	0	adap->dev.kobj.release.timer.flags	0
HOST_DATA	0	adap->dev.kobj.release.work.data.counter	0
HOST_DATA	0	adap->dev.kobj.state_add_uevent_sent	0
HOST_DATA	0	adap->dev.kobj.state_in_sysfs	0
HOST_DATA	0	adap->dev.kobj.state_initialized	0
HOST_DATA	0	adap->dev.kobj.state_remove_uevent_sent	0
HOST_DATA	0	adap->dev.kobj.uevent_suppress	0
HOST_DATA	0	adap->dev.links.status	0
HOST_DATA	0	adap->dev.mutex.osq.tail.counter	0
HOST_DATA	0	adap->dev.mutex.owner.counter	0
HOST_DATA	0	adap->dev.numa_node	0
HOST_DATA	0	adap->dev.power.accounting_timestamp	0
HOST_DATA	0	adap->dev.power.active_time	0
HOST_DATA	0	adap->dev.power.async_suspend	0
HOST_DATA	0	adap->dev.power.autosuspend_delay	0
HOST_DATA	0	adap->dev.power.can_wakeup	0
HOST_DATA	0	adap->dev.power.child_count.counter	0
HOST_DATA	0	adap->dev.power.completion.done	0
HOST_DATA	0	adap->dev.power.deferred_resume	0
HOST_DATA	0	adap->dev.power.detach_power_off	0
HOST_DATA	0	adap->dev.power.direct_complete	0
HOST_DATA	0	adap->dev.power.disable_depth	0
HOST_DATA	0	adap->dev.power.driver_flags	0
HOST_DATA	0	adap->dev.power.early_init	0
HOST_DATA	0	adap->dev.power.idle_notification	0
HOST_DATA	0	adap->dev.power.ignore_children	0
HOST_DATA	0	adap->dev.power.in_dpm_list	0
HOST_DATA	0	adap->dev.power.irq_safe	0
HOST_DATA	0	adap->dev.power.is_late_suspended	0
HOST_DATA	0	adap->dev.power.is_noirq_suspended	0
HOST_DATA	0	adap->dev.power.is_prepared	0
HOST_DATA	0	adap->dev.power.is_suspended	0
HOST_DATA	0	adap->dev.power.last_busy	0
HOST_DATA	0	adap->dev.power.last_status	0
HOST_DATA	0	adap->dev.power.links_count	0
HOST_DATA	0	adap->dev.power.may_skip_resume	0
HOST_DATA	0	adap->dev.power.memalloc_noio	0
HOST_DATA	0	adap->dev.power.must_resume	0
HOST_DATA	0	adap->dev.power.needs_force_resume	0
HOST_DATA	0	adap->dev.power.no_callbacks	0
HOST_DATA	0	adap->dev.power.no_pm	0
HOST_DATA	0	adap->dev.power.no_pm_callbacks	0
HOST_DATA	0	adap->dev.power.out_band_wakeup	0
HOST_DATA	0	adap->dev.power.power_state.event	0
HOST_DATA	0	adap->dev.power.request	0
HOST_DATA	0	adap->dev.power.request_pending	0
HOST_DATA	0	adap->dev.power.runtime_auto	0
HOST_DATA	0	adap->dev.power.runtime_error	0
HOST_DATA	0	adap->dev.power.runtime_status	0
HOST_DATA	0	adap->dev.power.smart_suspend	0
HOST_DATA	0	adap->dev.power.strict_midlayer	0
HOST_DATA	0	adap->dev.power.suspended_time	0
HOST_DATA	0	adap->dev.power.syscore	0
HOST_DATA	0	adap->dev.power.timer_autosuspends	0
HOST_DATA	0	adap->dev.power.timer_expires	0
HOST_DATA	0	adap->dev.power.usage_count.counter	0
HOST_DATA	0	adap->dev.power.use_autosuspend	0
HOST_DATA	0	adap->dev.power.work_in_progress	0
HOST_DATA	0	adap->dev.removable	0
HOST_DATA	0	adap->dev_released.done	0
HOST_DATA	0	adap->dev_released.wait.lock.magic	0
HOST_DATA	0	adap->dev_released.wait.lock.owner_cpu	0
HOST_DATA	0	adap->dev_released.wait.lock.raw_lock.locked	0
HOST_DATA	0	adap->dev_released.wait.lock.raw_lock.locked_pending	0
HOST_DATA	0	adap->dev_released.wait.lock.raw_lock.pending	0
HOST_DATA	0	adap->dev_released.wait.lock.raw_lock.tail	0
HOST_DATA	0	adap->dev_released.wait.lock.raw_lock.val.counter	0
HOST_DATA	0	adap->locked_flags	0
HOST_DATA	0	adap->retries	0
HOST_DATA	0	adap->timeout	50
HOST_DATA	0	adap->userspace_clients_lock.osq.tail.counter	0
HOST_DATA	0	adap->userspace_clients_lock.owner.counter	0
NO_OVERFLOW_SIMPLE	0	adap->nr
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&dev->mutex
HALF_LOCKED2		&hdev->driver_input_lock
HALF_LOCKED2		&hdw->big_lock_mutex
HALF_LOCKED2		&i2c_dev->common.mp2_dev->c2p_lock
HALF_LOCKED2		&mst->i2c_buffer_lock
HALF_LOCKED2		_T->lock

drivers/i2c/i2c-core-base.c i2c_add_numbered_adapter() -> i2c_register_adapter()

Type	Parameter	Key	Value
PARAM_VALUE	0	adap	4096-ptr_max
PARAM_VALUE	0	adap->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adap->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	adap->debugfs->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	adap->debugfs->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	adap->debugfs->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	adap->debugfs->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	adap->debugfs->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	adap->debugfs->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	adap->debugfs->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	adap->debugfs->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	adap->debugfs->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	adap->debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	adap->debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	adap->debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	adap->debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	adap->debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	adap->debugfs->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	adap->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	adap->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	adap->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	adap->nr	s32min-(-2),0-s32max
PARAM_VALUE	0	*adap->name	0-255
BUF_SIZE	0	adap	(-1),2336,4672
BUF_SIZE	0	adap	(-1),2336,4672
BUF_SIZE	0	adap->algo	(-1),56
BUF_SIZE	0	adap->algo_data	(-1),72,200
BUF_SIZE	0	adap->bus_recovery_info	(-1),104
BUF_SIZE	0	adap->dev.parent	(-1)-0,1616
BUF_SIZE	0	adap->quirks	(-1),24
DATA_SOURCE	0	adap	$0
STR_LEN	0	adap->dev.driver_data	(-1)
STR_LEN	0	adap->name	(-1),19,47
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	adap->class	0
HOST_DATA	0	adap->dev.bus_dma_limit	0
HOST_DATA	0	adap->dev.coherent_dma_mask	0
HOST_DATA	0	adap->dev.devt	0
HOST_DATA	0	adap->dev.dma_uses_io_tlb	0
HOST_DATA	0	adap->dev.id	0
HOST_DATA	0	adap->dev.kobj.kref.refcount.refs.counter	0
HOST_DATA	0	adap->dev.kobj.release.cpu	0
HOST_DATA	0	adap->dev.kobj.release.timer.expires	0
HOST_DATA	0	adap->dev.kobj.release.timer.flags	0
HOST_DATA	0	adap->dev.kobj.release.work.data.counter	0
HOST_DATA	0	adap->dev.kobj.state_add_uevent_sent	0
HOST_DATA	0	adap->dev.kobj.state_in_sysfs	0
HOST_DATA	0	adap->dev.kobj.state_initialized	0
HOST_DATA	0	adap->dev.kobj.state_remove_uevent_sent	0
HOST_DATA	0	adap->dev.kobj.uevent_suppress	0
HOST_DATA	0	adap->dev.links.status	0
HOST_DATA	0	adap->dev.mutex.osq.tail.counter	0
HOST_DATA	0	adap->dev.mutex.owner.counter	0
HOST_DATA	0	adap->dev.numa_node	0
HOST_DATA	0	adap->dev.power.accounting_timestamp	0
HOST_DATA	0	adap->dev.power.active_time	0
HOST_DATA	0	adap->dev.power.async_suspend	0
HOST_DATA	0	adap->dev.power.autosuspend_delay	0
HOST_DATA	0	adap->dev.power.can_wakeup	0
HOST_DATA	0	adap->dev.power.child_count.counter	0
HOST_DATA	0	adap->dev.power.completion.done	0
HOST_DATA	0	adap->dev.power.deferred_resume	0
HOST_DATA	0	adap->dev.power.detach_power_off	0
HOST_DATA	0	adap->dev.power.direct_complete	0
HOST_DATA	0	adap->dev.power.disable_depth	0
HOST_DATA	0	adap->dev.power.driver_flags	0
HOST_DATA	0	adap->dev.power.early_init	0
HOST_DATA	0	adap->dev.power.idle_notification	0
HOST_DATA	0	adap->dev.power.ignore_children	0
HOST_DATA	0	adap->dev.power.in_dpm_list	0
HOST_DATA	0	adap->dev.power.irq_safe	0
HOST_DATA	0	adap->dev.power.is_late_suspended	0
HOST_DATA	0	adap->dev.power.is_noirq_suspended	0
HOST_DATA	0	adap->dev.power.is_prepared	0
HOST_DATA	0	adap->dev.power.is_suspended	0
HOST_DATA	0	adap->dev.power.last_busy	0
HOST_DATA	0	adap->dev.power.last_status	0
HOST_DATA	0	adap->dev.power.links_count	0
HOST_DATA	0	adap->dev.power.may_skip_resume	0
HOST_DATA	0	adap->dev.power.memalloc_noio	0
HOST_DATA	0	adap->dev.power.must_resume	0
HOST_DATA	0	adap->dev.power.needs_force_resume	0
HOST_DATA	0	adap->dev.power.no_callbacks	0
HOST_DATA	0	adap->dev.power.no_pm	0
HOST_DATA	0	adap->dev.power.no_pm_callbacks	0
HOST_DATA	0	adap->dev.power.out_band_wakeup	0
HOST_DATA	0	adap->dev.power.power_state.event	0
HOST_DATA	0	adap->dev.power.request	0
HOST_DATA	0	adap->dev.power.request_pending	0
HOST_DATA	0	adap->dev.power.runtime_auto	0
HOST_DATA	0	adap->dev.power.runtime_error	0
HOST_DATA	0	adap->dev.power.runtime_status	0
HOST_DATA	0	adap->dev.power.smart_suspend	0
HOST_DATA	0	adap->dev.power.strict_midlayer	0
HOST_DATA	0	adap->dev.power.suspended_time	0
HOST_DATA	0	adap->dev.power.syscore	0
HOST_DATA	0	adap->dev.power.timer_autosuspends	0
HOST_DATA	0	adap->dev.power.timer_expires	0
HOST_DATA	0	adap->dev.power.usage_count.counter	0
HOST_DATA	0	adap->dev.power.use_autosuspend	0
HOST_DATA	0	adap->dev.power.work_in_progress	0
HOST_DATA	0	adap->dev.removable	0
HOST_DATA	0	adap->dev_released.done	0
HOST_DATA	0	adap->dev_released.wait.lock.magic	0
HOST_DATA	0	adap->dev_released.wait.lock.owner_cpu	0
HOST_DATA	0	adap->dev_released.wait.lock.raw_lock.locked	0
HOST_DATA	0	adap->dev_released.wait.lock.raw_lock.locked_pending	0
HOST_DATA	0	adap->dev_released.wait.lock.raw_lock.pending	0
HOST_DATA	0	adap->dev_released.wait.lock.raw_lock.tail	0
HOST_DATA	0	adap->dev_released.wait.lock.raw_lock.val.counter	0
HOST_DATA	0	adap->locked_flags	0
HOST_DATA	0	adap->userspace_clients_lock.osq.tail.counter	0
HOST_DATA	0	adap->userspace_clients_lock.owner.counter	0
USER_DATA	0	adap->nr	0