Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 0 cam 4096-ptr_max
PARAM_VALUE 0 cam->lock.dep_map->name 0-255
PARAM_VALUE 0 cam->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 cam->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 cam->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 cam->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 cam->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 cam->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 cam->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 cam->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 cam->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 cam->mmio 4096-ptr_max
PARAM_VALUE 0 cam->n_cap_bufs 2-3
PARAM_VALUE 0 cam->opstate 1-u32max
PARAM_VALUE 0 cam->power_gpio 0,4096-u64max
PARAM_VALUE 0 cam->reset_gpio 0,4096-u64max
PARAM_VALUE 0 cam->sensor 4096-ptr_max
PARAM_VALUE 0 cam->sensor->ctrl_handler->cached->ctrl 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->first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 cam->sensor->ctrl_handler->lock->first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 cam->sensor->ctrl_handler->lock->first_waiter->task->usage.refs.counter s32min-s32max
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->dev_priv->adapter->bus_lock.dep_map->name 0-255
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.driver_data->adev->pm.bus_locked 0-1
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.driver_data->adev->pm.mutex.dep_map->name 0-255
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.driver_data->mutex->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->devt 0-4294967295
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->dma_uses_io_tlb 0-1
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->id 0-4294967295
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->kobj.release.cpu s32min-s32max
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->kobj.state_add_uevent_sent 0-1
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->kobj.state_in_sysfs 0-1
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->kobj.state_initialized 0-1
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->kobj.state_remove_uevent_sent 0-1
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->kobj.uevent_suppress 0-1
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->links.status 0-4294967295
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->numa_node s32min-s32max
PARAM_VALUE 0 cam->sensor->dev_priv->adapter->dev.parent->removable 0-4294967295
PARAM_VALUE 0 cam->sensor->ops->pad 4096-ptr_max
PARAM_VALUE 0 cam->sensor->ops->pad->set_fmt 1-u64max
PARAM_VALUE 0 cam->vdev.fh_list.next 4096-ptr_max
PARAM_VALUE 0 cam->viadev 4096-ptr_max
PARAM_VALUE 0 cam->viadev->reg_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *cam->cb_offsets 0-4294967295
PARAM_VALUE 0 *cam->sensor->dev_priv->dev.driver_data->reg 0-255
BUF_SIZE 0 cam 3688
CAPPED_DATA 0 cam->sensor->ctrl_handler->lock 1
CAPPED_DATA 0 &cam->lock 1
CAPPED_DATA 0 &cam->vdev.fh_list 1
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_vb2_start_streaming() -> viacam_start_engine()

Type Parameter Key Value
PARAM_VALUE 0 cam 4096-ptr_max
PARAM_VALUE 0 cam->opstate 0
PARAM_VALUE 0 cam->qos_request.qos 4096-ptr_max
PARAM_VALUE 0 cam->sequence 0
PARAM_VALUE 0 *cam->cb_offsets 0-4294967295
BUF_SIZE 0 cam s32min-(-2),1-s32max
BUF_SIZE 0 cam s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 vq->lock