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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/media/pci/cx88/cx88-dvb.c cx8802_dvb_remove() -> vb2_dvb_unregister_bus()

Type Parameter Key Value
PARAM_VALUE 0 f 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->core->lock
HALF_LOCKED2 global &cx8802_mutex
TYPE_LOCK (struct cx88_core)->lock

drivers/media/pci/netup_unidvb/netup_unidvb_core.c netup_unidvb_dvb_fini() -> vb2_dvb_unregister_bus()

Type Parameter Key Value
PARAM_VALUE 0 f 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/pci/cx23885/cx23885-dvb.c cx23885_dvb_unregister() -> vb2_dvb_unregister_bus()

Type Parameter Key Value
PARAM_VALUE 0 f 4096-ptr_max
PARAM_VALUE 0 f->lock.osq.tail.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/pci/saa7134/saa7134-dvb.c dvb_fini() -> vb2_dvb_unregister_bus()

Type Parameter Key Value
PARAM_VALUE 0 f 4096-ptr_max
PARAM_VALUE 0 f->lock.osq.tail.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &saa7134_devlist_lock

drivers/media/common/videobuf2/videobuf2-dvb.c vb2_dvb_register_bus() -> vb2_dvb_unregister_bus()

Type Parameter Key Value
PARAM_VALUE 0 f 4096-ptr_max
PARAM_VALUE 0 f->adapter.conn 0
PARAM_VALUE 0 f->adapter.conn_pads 0
PARAM_VALUE 0 f->adapter.device_list.next 4096-ptr_max
PARAM_VALUE 0 f->adapter.device_list.next->next 4096-ptr_max
PARAM_VALUE 0 f->adapter.device_list.prev 4096-ptr_max
PARAM_VALUE 0 f->adapter.device_list.prev->next 4096-ptr_max
PARAM_VALUE 0 f->adapter.device_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 f->adapter.list_head.next 1018538986533793792
PARAM_VALUE 0 f->adapter.list_head.prev 0,4096-ptr_max
PARAM_VALUE 0 f->adapter.mdev 0
PARAM_VALUE 0 f->adapter.mdev_lock.dep_map->name 0-255
PARAM_VALUE 0 f->adapter.mdev_lock.first_waiter 0
PARAM_VALUE 0 f->adapter.mdev_lock.magic 4096-ptr_max
PARAM_VALUE 0 f->adapter.mdev_lock.osq.tail.counter 0
PARAM_VALUE 0 f->adapter.mdev_lock.owner.counter 0
PARAM_VALUE 0 f->adapter.mfe_dvbdev 0
PARAM_VALUE 0 f->adapter.mfe_lock.dep_map->name 0-255
PARAM_VALUE 0 f->adapter.mfe_lock.first_waiter 0
PARAM_VALUE 0 f->adapter.mfe_lock.magic 4096-ptr_max
PARAM_VALUE 0 f->adapter.mfe_lock.osq.tail.counter 0
PARAM_VALUE 0 f->adapter.mfe_lock.owner.counter 0
PARAM_VALUE 0 f->adapter.mfe_shared 1
PARAM_VALUE 0 f->adapter.num 0-15
PARAM_VALUE 0 f->adapter.priv 0
PARAM_VALUE 0 f->lock.dep_map->name 0-255
PARAM_VALUE 0 f->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 f->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 f->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 f->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 f->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 f->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 f->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 f->lock.magic 4096-ptr_max
PARAM_VALUE 0 f->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 f->lock.wait_lock.dep_map->name 0-255
CAPPED_DATA 0 &f->felist 1
CAPPED_DATA 0 &f->lock 1
DATA_SOURCE 0 f $0
MEM_ZERO 0 &f->adapter
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock