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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/platform/renesas/rcar-csi2.c rcsi2_enable_streams() -> rcsi2_start()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 0 priv->remote 1-u64max
PARAM_VALUE 0 priv->stream_count 0
PARAM_VALUE 1 state 0,4096-ptr_max
PARAM_VALUE 1 state->lock->dep_map->name 0-255
PARAM_VALUE 1 state->lock->first_waiter 0,4096-ptr_max
PARAM_VALUE 1 state->lock->first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 state->lock->first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 state->lock->osq.tail.counter 0-s32max
PARAM_VALUE 1 state->lock->wait_lock.dep_map->name 0-255
PARAM_VALUE 1 state->lock->wait_lock.owner (-1)
PARAM_VALUE 1 state->lock->wait_lock.owner_cpu u32max
DATA_SOURCE 0 priv r sd_to_csi2
DATA_SOURCE 1 state $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/renesas/rcar-csi2.c rcsi2_irq_thread() -> rcsi2_start()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 0 priv->dev->power.runtime_status 0,2
PARAM_VALUE 0 priv->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 priv->info 4096-ptr_max
PARAM_VALUE 0 priv->remote 4096-ptr_max
PARAM_VALUE 0 priv->remote->active_state->lock->dep_map->name 0-255
PARAM_VALUE 0 priv->remote->active_state->lock->first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 priv->remote->active_state->lock->first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 priv->remote->active_state->lock->osq.tail.counter 0-s32max
PARAM_VALUE 0 priv->remote->active_state->lock->wait_lock.dep_map->name 0-255
PARAM_VALUE 0 priv->remote->active_state->lock->wait_lock.owner (-1)
PARAM_VALUE 0 priv->remote->active_state->lock->wait_lock.owner_cpu u32max
PARAM_VALUE 0 priv->remote->entity.graph_obj.mdev 4096-ptr_max
PARAM_VALUE 0 priv->remote->privacy_led->brightness 0-4294967295
PARAM_VALUE 0 priv->remote->privacy_led->delayed_set_value s32min-s32max
PARAM_VALUE 0 priv->rstc 0,4096-u64max
PARAM_VALUE 0 priv->subdev.active_state 0,4096-ptr_max
PARAM_VALUE 0 priv->subdev.active_state->lock->dep_map->name 0-255
PARAM_VALUE 0 priv->subdev.active_state->lock->first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 priv->subdev.active_state->lock->osq.tail.counter 0-s32max
PARAM_VALUE 0 priv->subdev.active_state->lock->wait_lock.dep_map->name 0-255
PARAM_VALUE 0 priv->subdev.active_state->lock->wait_lock.owner (-1)
PARAM_VALUE 0 priv->subdev.active_state->lock->wait_lock.owner_cpu u32max
PARAM_VALUE 1 state 0,4096-ptr_max
PARAM_VALUE 1 state->lock->dep_map->name 0-255
PARAM_VALUE 1 state->lock->first_waiter 0,4096-ptr_max
PARAM_VALUE 1 state->lock->first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 state->lock->osq.tail.counter 0-s32max
PARAM_VALUE 1 state->lock->wait_lock.dep_map->name 0-255
PARAM_VALUE 1 state->lock->wait_lock.owner (-1)
PARAM_VALUE 1 state->lock->wait_lock.owner_cpu u32max
CAPPED_DATA 0 priv->remote->entity.num_pads 1
DATA_SOURCE 0 priv $1
DATA_SOURCE 1 state r v4l2_subdev_lock_and_get_active_state
PARAM_COMPARE 0 priv->subdev.active_state == $1
PARAM_COMPARE 1 state == $0->subdev.active_state
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 priv->subdev.active_state->lock