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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_send_events() -> uvc_ctrl_send_slave_event()

Type Parameter Key Value
PARAM_VALUE 0 chain 4096-ptr_max
PARAM_VALUE 0 chain->ctrl_mutex.dep_map->name 0-255
PARAM_VALUE 0 chain->ctrl_mutex.first_waiter 0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE 0 chain->ctrl_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 chain->ctrl_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 chain->ctrl_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 chain->dev->intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 handle 4096-ptr_max
PARAM_VALUE 1 handle->chain 4096-ptr_max
PARAM_VALUE 1 handle->chain->ctrl_mutex.dep_map->name 0-255
PARAM_VALUE 1 handle->chain->ctrl_mutex.first_waiter 0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE 1 handle->chain->ctrl_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 handle->chain->ctrl_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 handle->chain->ctrl_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 handle->chain->dev->intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 2 master 4096-ptr_max
PARAM_VALUE 2 master->entity 4096-ptr_max
PARAM_VALUE 2 master->initialized 1
PARAM_VALUE 3 slave_id 9963779,9963790-9963791,9963802,10094850,10094858
CAPPED_DATA 1 handle 1
CAPPED_DATA 2 master->entity 1
DATA_SOURCE 1 handle $0
DATA_SOURCE 2 master r uvc_find_control
BIT_INFO 2 master->info.flags 0x0,0xfffffeff
NOCHECK_CALL
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/uvc/uvc_ctrl.c uvc_ctrl_status_event() -> uvc_ctrl_send_slave_event()

Type Parameter Key Value
PARAM_VALUE 0 chain->ctrl_mutex.dep_map->name 0-255
PARAM_VALUE 0 chain->ctrl_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 chain->ctrl_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 chain->ctrl_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 chain->ctrl_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 chain->ctrl_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 chain->ctrl_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 handle 0,4096-ptr_max
PARAM_VALUE 2 master 4096-ptr_max
PARAM_VALUE 2 master->handle 0
PARAM_VALUE 2 master->loaded 0
PARAM_VALUE 3 slave_id 1-u32max
CAPPED_DATA 0 &chain->ctrl_mutex 1
CAPPED_DATA 2 &master->info.mappings 1
DATA_SOURCE 0 chain $0
DATA_SOURCE 2 master $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &chain->ctrl_mutex
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct uvc_video_chain)->ctrl_mutex