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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 3 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/usb/core/port.c disable_store() -> usb_disconnect()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 *dev 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &hdev->dev.mutex
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct device)->mutex
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/usb/core/hub.c hub_disconnect_children() -> usb_disconnect()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 *dev 1-u64max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &udev->dev.mutex
HALF_LOCKED2 &hdev->dev.mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &port_dev->status_lock
HALF_LOCKED2 &udev->dev.mutex
HALF_LOCKED2 global &usb_bus_idr_lock
TYPE_LOCK (struct device)->mutex

drivers/usb/core/hub.c hub_port_connect() -> usb_disconnect()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 *dev 1-u64max
NOCHECK_CALL
LOCK2 &hdev->dev.mutex
LOCK2 &port_dev->status_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct device)->mutex

drivers/usb/core/hub.c hub_quiesce() -> usb_disconnect()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 *dev 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &hdev->dev.mutex

drivers/usb/gadget/udc/snps_udc_core.c udc_dev_isr() -> usb_disconnect()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct udc)->lock

drivers/usb/core/hcd.c usb_remove_hcd() -> usb_disconnect()

Type Parameter Key Value
PARAM_VALUE 0 dev 2887141710837477376
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &usb_bus_idr_lock
HALF_LOCKED2 &_dev->mutex
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 global &companions_rwsem
HALF_LOCKED2 global &xenwatch_mutex

drivers/usb/core/driver.c usb_unbind_interface() -> (struct usb_driver)->disconnect()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->condition 3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &dev->mutex

drivers/net/usb/huawei_cdc_ncm.c huawei_cdc_ncm_unbind() -> (struct usb_driver)->disconnect()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/usb/cdc_mbim.c cdc_mbim_unbind() -> (struct usb_driver)->disconnect()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/usb/qmi_wwan.c qmi_wwan_unbind() -> (struct usb_driver)->disconnect()

Type Parameter Key Value
CONTAINER 0 *(-16-0+24) $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL