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Documented in 1 files:

Defined in 2 files as a prototype:

Defined in 9 files as a function:

Referenced in 9 files:

Smatch caller information:

drivers/usb/gadget/udc/dummy_hcd.c dummy_udc_stop() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->ints_enabled 0
PARAM_VALUE 0 udc->lock.rlock.dep_map->name 0-255
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &udc->connect_lock
LOCK2 irq
LOCK2 0 &udc->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &g->dev.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct dummy)->lock
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/gadget/udc/dummy_hcd.c set_link_state() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->ints_enabled 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dum->lock
HALF_LOCKED2 &dum_hcd->dum->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct dummy)->lock

drivers/usb/gadget/udc/pxa27x_udc.c irq_udc_reset() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->dev 0,4096-ptr_max
PARAM_VALUE 0 udc->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 udc->dev->class 0,4096-ptr_max
PARAM_VALUE 0 udc->dev->driver 0,4096-ptr_max
PARAM_VALUE 0 udc->pxa_ep 4096-ptr_max
DATA_SOURCE 0 udc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/usb/gadget/udc/pxa27x_udc.c pxa27x_udc_stop() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &udc->connect_lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &g->dev.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/gadget/udc/goku_udc.c goku_irq() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 udc->pdev 4096-ptr_max
DATA_SOURCE 0 udc $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &udc->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c goku_irq() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->gadget.speed 2
PARAM_VALUE 0 udc->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 udc->pdev 4096-ptr_max
PARAM_VALUE 0 udc->regs 4096-ptr_max
DATA_SOURCE 0 udc $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &udc->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct goku_udc)->lock

drivers/usb/gadget/udc/goku_udc.c goku_udc_stop() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->driver 0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &udc->connect_lock
LOCK2 flags
LOCK2 0 &udc->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &g->dev.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct goku_udc)->lock
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/gadget/udc/net2280.c handle_stat1_irqs() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->gadget.speed 1-u32max
PARAM_VALUE 0 udc->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 udc->regs 4096-ptr_max
PARAM_VALUE 0 udc->usb 4096-ptr_max
DATA_SOURCE 0 udc $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &udc->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct net2280)->lock

drivers/usb/gadget/udc/net2280.c handle_stat1_irqs() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 udc->pdev->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 udc->pdev->dev.class 0,4096-ptr_max
PARAM_VALUE 0 udc->pdev->dev.driver 0,4096-ptr_max
PARAM_VALUE 0 udc->regs 4096-ptr_max
DATA_SOURCE 0 udc $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &udc->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct net2280)->lock

drivers/usb/gadget/udc/net2280.c net2280_pullup() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->softconnect 0
PARAM_VALUE 0 udc->usb 4096-ptr_max
PARAM_VALUE 1 driver 0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &udc->lock
HALF_LOCKED2 &_gadget->dev.mutex
HALF_LOCKED2 &_gadget->udc->connect_lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &udc->connect_lock
TYPE_LOCK (struct net2280)->lock
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/gadget/udc/net2280.c net2280_stop() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 1 driver 0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &udc->connect_lock
LOCK2 flags
LOCK2 0 &udc->lock
HALF_LOCKED2 &_gadget->dev.mutex
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct net2280)->lock
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/gadget/udc/lpc32xx_udc.c lpc32xx_stop() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->clocked 1
PARAM_VALUE 0 udc->isp1301_i2c_client 4096-ptr_max
PARAM_VALUE 0 udc->isp1301_i2c_client->adapter 4096-ptr_max
PARAM_VALUE 0 udc->isp1301_i2c_client->adapter->dev.driver_data->adev->pm.bus_locked 0-1
PARAM_VALUE 0 udc->isp1301_i2c_client->adapter->dev.driver_data->adev->pm.mutex.dep_map->name 0-255
PARAM_VALUE 0 udc->isp1301_i2c_client->adapter->lock_ops 4096-ptr_max
PARAM_VALUE 0 udc->lock.rlock.dep_map->name 0-255
DATA_SOURCE 0 udc r to_udc
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &udc->connect_lock
LOCK2 0 &udc->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &gadget->dev.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct lpc32xx_udc)->lock
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/gadget/udc/lpc32xx_udc.c lpc32xx_vbus_session() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->driver 0
DATA_SOURCE 0 udc r to_udc
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &udc->lock
TYPE_LOCK (struct lpc32xx_udc)->lock

drivers/usb/gadget/udc/lpc32xx_udc.c udc_handle_dev() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PARAM_VALUE 0 udc->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 udc->vbus 0
DATA_SOURCE 0 udc $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &udc->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct lpc32xx_udc)->lock

drivers/usb/mtu3/mtu3_gadget.c mtu3_gadget_stop() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
DATA_SOURCE 0 udc r gadget_to_mtu3
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &udc->connect_lock
LOCK2 flags
LOCK2 0 &udc->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &g->dev.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct mtu3)->lock
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/usbip/vudc_dev.c vudc_device_reset() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &ud->sysfs_lock
LOCK2 flags
LOCK2 0 &udc->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct usbip_device)->sysfs_lock
TYPE_LOCK (struct vudc)->lock

drivers/usb/usbip/vudc_dev.c vudc_shutdown() -> stop_activity()

Type Parameter Key Value
PARAM_VALUE 0 udc 4096-ptr_max
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &ud->sysfs_lock
LOCK2 flags
LOCK2 0 &udc->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct usbip_device)->sysfs_lock
TYPE_LOCK (struct vudc)->lock