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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/dvb-core/dvb_frontend.c dvb_frontend_start() -> dvb_frontend_stop()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dvb 4096-ptr_max
PARAM_VALUE 0 fe->dvb->mdev 0,4096-ptr_max
PARAM_VALUE 0 fe->dvb->mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 0 fe->dvb->mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fe->dvb->mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 fe->dvb->mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 fe->dvb->mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 fe->dvb->mdev->graph_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 fe->dvb->mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 fe->dvb->mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 fe->dvb->mdev->graph_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 fe->dvb->mdev_lock.dep_map->name 0-255
PARAM_VALUE 0 fe->dvb->mdev_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 fe->dvb->mdev_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fe->dvb->mdev_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 fe->dvb->mdev_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 fe->dvb->mdev_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 fe->dvb->mdev_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 fe->dvb->mdev_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 fe->dvb->mdev_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 fe->dvb->mdev_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 fe->exit 1-u32max
PARAM_VALUE 0 fe->frontend_priv 4096-ptr_max
BUF_SIZE 0 fe 472,1296
BUF_SIZE 0 fe 472,1296
DATA_SOURCE 0 fe $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

drivers/media/dvb-core/dvb_frontend.c dvb_unregister_frontend() -> dvb_frontend_stop()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
DATA_SOURCE 0 fe $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &frontend_mutex
HALF_LOCKED2 &_dev->mutex
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &f->lock
HALF_LOCKED2 global &cx231xx_devlist_mutex
HALF_LOCKED2 global &em28xx_devlist_mutex
HALF_LOCKED2 global &g_smscore_deviceslock
HALF_LOCKED2 global &g_smsdvb_clientslock