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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/host/xhci-dbgcap.c xhci_dbc_handle_events() -> (struct dbc_driver)->disconnect()

Type Parameter Key Value
PARAM_VALUE 0 dbc 4096-ptr_max
PARAM_VALUE 0 dbc->dev 0,4096-ptr_max
PARAM_VALUE 0 dbc->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 dbc->dev->class 0,4096-ptr_max
PARAM_VALUE 0 dbc->dev->driver 0,4096-ptr_max
PARAM_VALUE 0 dbc->dev->power.request 0-4
PARAM_VALUE 0 dbc->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 dbc->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dbc->driver 4096-ptr_max
PARAM_VALUE 0 dbc->driver->disconnect 6935896982364135424
PARAM_VALUE 0 dbc->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dbc->state 2,4
CONTAINER 0 -8-1024+0 $(-1)
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/usb/host/xhci-dbgcap.c xhci_dbc_stop() -> (struct dbc_driver)->disconnect()

Type Parameter Key Value
PARAM_VALUE 0 dbc 4096-ptr_max
PARAM_VALUE 0 dbc->driver 4096-ptr_max
PARAM_VALUE 0 dbc->driver->disconnect 6935896982364135424
PARAM_VALUE 0 dbc->enable_mutex.dep_map->name 0-255
PARAM_VALUE 0 dbc->enable_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dbc->enable_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dbc->enable_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dbc->enable_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dbc->enable_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dbc->enable_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dbc->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dbc->state 4
BUF_SIZE 0 dbc (-1),1040
BUF_SIZE 0 dbc (-1),1040
DATA_SOURCE 0 dbc $0
CONTAINER 0 -8-1024+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &dbc->enable_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &xhci->mutex
TYPE_LOCK (struct xhci_dbc)->enable_mutex