cafe_smbus_shutdown identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/media/platform/marvell/cafe-driver.c, line 350 (as a function)

Referenced in 1 files:

drivers/media/platform/marvell/cafe-driver.c
- line 575
- line 597

Smatch caller information:

drivers/media/platform/marvell/cafe-driver.c cafe_pci_probe() -> cafe_smbus_shutdown()

Type	Parameter	Key	Value
PARAM_VALUE	0	cam	4096-ptr_max
PARAM_VALUE	0	cam->i2c_adapter	4096-ptr_max
PARAM_VALUE	0	cam->mcam.buffer_mode	0-s32max
PARAM_VALUE	0	cam->mcam.chip_id	0
PARAM_VALUE	0	cam->mcam.ctrl_handler._lock.magic	0
PARAM_VALUE	0	cam->mcam.ctrl_handler.buckets	0
PARAM_VALUE	0	cam->mcam.ctrl_handler.cached	0
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->dep_map->name	0-255
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->osq.tail.counter	0-s32max
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->wait_lock.dep_map->name	0-255
PARAM_VALUE	0	cam->mcam.dev	4096-ptr_max
PARAM_VALUE	0	cam->mcam.dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	cam->mcam.dev_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	cam->mcam.notifier.done_list.next->next	4096-ptr_max
PARAM_VALUE	0	cam->mcam.notifier.done_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->mcam.notifier.done_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->mcam.notifier.notifier_entry.next->next	4096-ptr_max
PARAM_VALUE	0	cam->mcam.notifier.notifier_entry.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->mcam.notifier.notifier_entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->mcam.notifier.v4l2_dev	0
PARAM_VALUE	0	cam->mcam.notifier.waiting_list.next->next	4096-ptr_max
PARAM_VALUE	0	cam->mcam.notifier.waiting_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->mcam.notifier.waiting_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->mcam.plat_power_down	7560306695413473280
PARAM_VALUE	0	cam->mcam.plat_power_up	3827473576894570496
PARAM_VALUE	0	cam->mcam.regs	65536-131071
PARAM_VALUE	0	cam->mcam.v4l2_dev->name	0-255
PARAM_VALUE	0	cam->mcam.v4l2_dev.ref.refcount.refs.counter	1
PARAM_VALUE	0	cam->mcam.v4l2_dev.subdevs.next	4096-ptr_max
PARAM_VALUE	0	cam->mcam.v4l2_dev.subdevs.next->next	4096-ptr_max
PARAM_VALUE	0	cam->mcam.v4l2_dev.subdevs.prev	4096-ptr_max
PARAM_VALUE	0	cam->mcam.v4l2_dev.subdevs.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->mcam.v4l2_dev.subdevs.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->pdev	4096-ptr_max
PARAM_VALUE	0	cam->pdev->dev.driver_data	4096-ptr_max
PARAM_VALUE	0	cam->pdev->driver	4096-ptr_max
PARAM_VALUE	0	cam->pdev->pcie_cap	0-1
PARAM_VALUE	0	cam->smbus_wait.head.next	4096-ptr_max
PARAM_VALUE	0	cam->smbus_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	cam->smbus_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	cam->smbus_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->smbus_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	*cam->mcam->dma_bufs	0
BUF_SIZE	0	cam	4152
BUF_SIZE	0	cam->pdev	(-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,8064
DATA_SOURCE	0	cam	r _kzalloc_noprof
FUZZY_MAX	0	cam->mcam.buffer_mode	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	cam->i2c_adapter->dev.bus_dma_limit	0-u64max
HOST_DATA	0	cam->i2c_adapter->dev.coherent_dma_mask	0-u64max
HOST_DATA	0	cam->i2c_adapter->dev.devt	0-u32max
HOST_DATA	0	cam->i2c_adapter->dev.dma_uses_io_tlb	0-1
HOST_DATA	0	cam->i2c_adapter->dev.id	0-u32max
HOST_DATA	0	cam->i2c_adapter->dev.kobj.kref.refcount.refs.counter	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.kobj.release.cpu	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.kobj.release.timer.expires	0-u64max
HOST_DATA	0	cam->i2c_adapter->dev.kobj.release.timer.flags	0-u32max
HOST_DATA	0	cam->i2c_adapter->dev.kobj.release.work.data.counter	s64min-s64max
HOST_DATA	0	cam->i2c_adapter->dev.kobj.state_add_uevent_sent	0-1
HOST_DATA	0	cam->i2c_adapter->dev.kobj.state_in_sysfs	0-1
HOST_DATA	0	cam->i2c_adapter->dev.kobj.state_initialized	0-1
HOST_DATA	0	cam->i2c_adapter->dev.kobj.state_remove_uevent_sent	0-1
HOST_DATA	0	cam->i2c_adapter->dev.kobj.uevent_suppress	0-1
HOST_DATA	0	cam->i2c_adapter->dev.links.status	0-u32max
HOST_DATA	0	cam->i2c_adapter->dev.mutex.osq.tail.counter	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.mutex.owner.counter	s64min-s64max
HOST_DATA	0	cam->i2c_adapter->dev.numa_node	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.power.accounting_timestamp	0-u64max
HOST_DATA	0	cam->i2c_adapter->dev.power.active_time	0-u64max
HOST_DATA	0	cam->i2c_adapter->dev.power.async_suspend	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.autosuspend_delay	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.power.can_wakeup	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.child_count.counter	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.power.completion.done	0-u32max
HOST_DATA	0	cam->i2c_adapter->dev.power.deferred_resume	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.detach_power_off	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.direct_complete	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.disable_depth	0-7
HOST_DATA	0	cam->i2c_adapter->dev.power.driver_flags	0-u32max
HOST_DATA	0	cam->i2c_adapter->dev.power.early_init	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.idle_notification	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.ignore_children	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.in_dpm_list	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.irq_safe	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.is_late_suspended	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.is_noirq_suspended	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.is_prepared	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.is_suspended	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.last_busy	0-u64max
HOST_DATA	0	cam->i2c_adapter->dev.power.last_status	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.power.links_count	0-u32max
HOST_DATA	0	cam->i2c_adapter->dev.power.may_skip_resume	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.memalloc_noio	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.must_resume	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.needs_force_resume	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.no_callbacks	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.no_pm	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.no_pm_callbacks	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.out_band_wakeup	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.power_state.event	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.power.request	0-u32max
HOST_DATA	0	cam->i2c_adapter->dev.power.request_pending	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.runtime_auto	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.runtime_error	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.power.runtime_status	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.power.smart_suspend	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.strict_midlayer	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.suspended_time	0-u64max
HOST_DATA	0	cam->i2c_adapter->dev.power.syscore	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.timer_autosuspends	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.timer_expires	0-u64max
HOST_DATA	0	cam->i2c_adapter->dev.power.usage_count.counter	s32min-s32max
HOST_DATA	0	cam->i2c_adapter->dev.power.use_autosuspend	0-1
HOST_DATA	0	cam->i2c_adapter->dev.power.work_in_progress	0-1
HOST_DATA	0	cam->i2c_adapter->dev.removable	0-u32max
HOST_DATA	0	cam->pdev->current_state	0-3[c]

drivers/media/platform/marvell/cafe-driver.c cafe_shutdown() -> cafe_smbus_shutdown()

Type	Parameter	Key	Value
PARAM_VALUE	0	cam	4096-ptr_max
PARAM_VALUE	0	cam->mcam->dma_bufs	0
PARAM_VALUE	0	cam->mcam.ctrl_handler._lock.magic	0
PARAM_VALUE	0	cam->mcam.ctrl_handler.buckets	0
PARAM_VALUE	0	cam->mcam.ctrl_handler.cached	0
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->dep_map->name	0-255
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->osq.tail.counter	0-s32max
PARAM_VALUE	0	cam->mcam.ctrl_handler.lock->wait_lock.dep_map->name	0-255
PARAM_VALUE	0	cam->mcam.dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	cam->mcam.dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	cam->mcam.nbufs	0
PARAM_VALUE	0	cam->mcam.notifier.notifier_entry.next->prev	4096-ptr_max
PARAM_VALUE	0	cam->mcam.notifier.v4l2_dev	0
PARAM_VALUE	0	cam->mcam.notifier.waiting_list.prev	4096-ptr_max
BUF_SIZE	0	cam	s32min-(-2),1-s32max
BUF_SIZE	0	cam	s32min-(-2),1-s32max
CAPPED_DATA	0	&cam->mcam.v4l2_dev	1
DATA_SOURCE	0	cam	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	cam	unit_byte
HALF_LOCKED2		&dev->mutex