viacam_int_disable 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 function:

drivers/media/platform/via/via-camera.c, line 383 (as a function)

Referenced in 1 files:

drivers/media/platform/via/via-camera.c

Smatch caller information:

drivers/media/platform/via/via-camera.c viacam_probe() -> viacam_int_disable()

Type	Parameter	Key	Value
PARAM_VALUE	0	cam	4096-ptr_max
PARAM_VALUE	0	cam->buffer_queue.next	4096-ptr_max
PARAM_VALUE	0	cam->buffer_queue.next->next	4096-ptr_max
PARAM_VALUE	0	cam->buffer_queue.prev	4096-ptr_max
PARAM_VALUE	0	cam->buffer_queue.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->buffer_queue.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler._lock.dep_map->name	0-255
PARAM_VALUE	0	cam->ctrl_handler._lock.first_waiter	0
PARAM_VALUE	0	cam->ctrl_handler._lock.magic	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler._lock.owner.counter	0
PARAM_VALUE	0	cam->ctrl_handler.buckets	16,4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.ctrl_refs.next->next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.ctrl_refs.prev	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.ctrl_refs.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.ctrl_refs.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.ctrls.next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.ctrls.next->next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.ctrls.prev	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.ctrls.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.ctrls.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.error	0
PARAM_VALUE	0	cam->ctrl_handler.lock	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.lock->first_waiter	0
PARAM_VALUE	0	cam->ctrl_handler.lock->magic	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.lock->owner.counter	0
PARAM_VALUE	0	cam->ctrl_handler.nr_of_buckets	2
PARAM_VALUE	0	cam->ctrl_handler.req_obj.completed	0
PARAM_VALUE	0	cam->ctrl_handler.req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	cam->ctrl_handler.req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.req_obj.list.next->next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.req_obj.list.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.req_obj.list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.req_obj.ops	0
PARAM_VALUE	0	cam->ctrl_handler.req_obj.priv	0
PARAM_VALUE	0	cam->ctrl_handler.req_obj.req	0
PARAM_VALUE	0	cam->ctrl_handler.request_is_queued	0
PARAM_VALUE	0	cam->ctrl_handler.requests.next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.requests.next->next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.requests.prev	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.requests.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.requests.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.requests_queued.next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.requests_queued.next->next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.requests_queued.prev	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.requests_queued.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->ctrl_handler.requests_queued.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->fbmem	0
PARAM_VALUE	0	cam->flags	2
PARAM_VALUE	0	cam->lock.dep_map->name	0-255
PARAM_VALUE	0	cam->lock.first_waiter	0
PARAM_VALUE	0	cam->lock.magic	4096-ptr_max
PARAM_VALUE	0	cam->lock.osq.tail.counter	0
PARAM_VALUE	0	cam->lock.owner.counter	0
PARAM_VALUE	0	cam->mbus_code	8200
PARAM_VALUE	0	cam->mmio	0
PARAM_VALUE	0	cam->opstate	0
PARAM_VALUE	0	cam->platdev	4096-ptr_max
PARAM_VALUE	0	cam->platdev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	cam->platdev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->platdev->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	cam->platdev->dev.platform_data	4096-ptr_max
PARAM_VALUE	0	cam->power_gpio	4096-ptr_max
PARAM_VALUE	0	cam->reset_gpio	4096-ptr_max
PARAM_VALUE	0	cam->sensor	4096-ptr_max
PARAM_VALUE	0	cam->sensor->ctrl_handler->lock->dep_map->name	0-255
PARAM_VALUE	0	cam->sensor->ctrl_handler->lock->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	cam->sensor->ctrl_handler->lock->first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	cam->sensor->ctrl_handler->lock->first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	cam->sensor->ctrl_handler->lock->osq.tail.counter	0-s32max
PARAM_VALUE	0	cam->sensor->ctrl_handler->lock->wait_lock.dep_map->name	0-255
PARAM_VALUE	0	cam->sensor->entity.graph_obj.id	0-67108863
PARAM_VALUE	0	cam->sensor->entity.graph_obj.list.next	4096-ptr_max
PARAM_VALUE	0	cam->sensor->entity.graph_obj.mdev	1-u64max
PARAM_VALUE	0	cam->sensor->entity.internal_idx	0-s32max
PARAM_VALUE	0	cam->sensor->entity.links.next	4096-ptr_max
PARAM_VALUE	0	cam->sensor->entity.links.next->next	4096-ptr_max
PARAM_VALUE	0	cam->sensor->entity.links.prev	4096-ptr_max
PARAM_VALUE	0	cam->sensor->entity.links.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->sensor->entity.links.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->sensor->entity.num_backlinks	0
PARAM_VALUE	0	cam->sensor->entity.num_links	0
PARAM_VALUE	0	cam->sensor->entity.pads->graph_obj.list.next	4096-ptr_max
PARAM_VALUE	0	cam->sensor->internal_ops	0,4096-ptr_max
PARAM_VALUE	0	cam->sensor->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	cam->sensor->v4l2_dev	4096-ptr_max
PARAM_VALUE	0	cam->sensor->v4l2_dev->dev	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev->name	0-255
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->_lock.magic	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->buckets	16,4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->ctrls.next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->lock	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->lock->dep_map->name	0-255
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->lock->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->lock->first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->lock->first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->lock->first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->lock->first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->lock->first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->lock->first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->lock->wait_lock.dep_map->name	0-255
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->nr_of_buckets	2
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->req_obj.ops	0
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->req_obj.req	0
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->requests.next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->requests.prev	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.ctrl_handler->requests_queued.prev	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.dev	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.dev->driver	0,4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	cam->v4l2_dev.mdev	0,4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.mdev->entities.prev->next->next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.mdev->entity_internal_idx_max	0-s32max
PARAM_VALUE	0	cam->v4l2_dev.mdev->graph_mutex.dep_map->name	0-255
PARAM_VALUE	0	cam->v4l2_dev.mdev->graph_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	cam->v4l2_dev.mdev->graph_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	cam->v4l2_dev.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	cam->v4l2_dev.mdev->graph_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	cam->v4l2_dev.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	cam->v4l2_dev.mdev->graph_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	cam->v4l2_dev.mdev->interfaces.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.mdev->interfaces.prev->next->next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.mdev->links.prev->next->next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.mdev->pads.prev->next->next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.mdev->pm_count_walk.ent_enum.bmap	16,4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.mdev->pm_count_walk.top	0
PARAM_VALUE	0	cam->v4l2_dev.ref.refcount.refs.counter	1
PARAM_VALUE	0	cam->v4l2_dev.subdevs.next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.subdevs.next->next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.subdevs.prev->next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.subdevs.prev->next->next	4096-ptr_max
PARAM_VALUE	0	cam->v4l2_dev.subdevs.prev->prev	4096-ptr_max
PARAM_VALUE	0	cam->viadev	4096-ptr_max
PARAM_VALUE	0	cam->viadev->camera_fbmem_size	1843200
BUF_SIZE	0	cam	3688
BUF_SIZE	0	cam->sensor	s32min-(-2),1-s32max
BUF_SIZE	0	cam->sensor->v4l2_dev	192
BUF_SIZE	0	cam->v4l2_dev.ctrl_handler	328
BUF_SIZE	0	cam->viadev	s32min-(-2),1-s32max
DATA_SOURCE	0	cam	r _kzalloc_noprof
MEM_ZERO	0	&cam->v4l2_dev.prio
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	cam->ctrl_handler.nr_of_buckets
NO_OVERFLOW_SIMPLE	0	cam->v4l2_dev.ctrl_handler->nr_of_buckets

drivers/media/platform/via/via-camera.c viacam_resume() -> viacam_int_disable()

Type	Parameter	Key	Value
BUF_SIZE	0	cam	3688
DATA_SOURCE	0	cam	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &viafb_pm_hooks_lock
HALF_LOCKED2		&fsm->lock

drivers/media/platform/via/via-camera.c viacam_stop_engine() -> viacam_int_disable()

Type	Parameter	Key	Value
PARAM_VALUE	0	cam	4096-ptr_max
PARAM_VALUE	0	cam->viadev	4096-ptr_max
PARAM_VALUE	0	cam->viadev->reg_lock.rlock.dep_map->name	0-255
BUF_SIZE	0	cam	(-1),360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,3040,3256,3688,4104,4824,7552,7944,8768,116088
BUF_SIZE	0	cam	(-1),360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,3040,3256,3688,4104,4824,7552,7944,8768,116088
DATA_SOURCE	0	cam	$0
STR_LEN	0	cam	(-1),5-9,12
STR_LEN	0	cam	(-1),5-9,12
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		irq
LOCK2	0	&cam->viadev->reg_lock
HALF_LOCKED2		global &viafb_pm_hooks_lock
TYPE_LOCK		(struct viafb_dev)->reg_lock