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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/usb/mtu3/mtu3_dr.c ssusb_mode_sw_work() -> mtu3_stop()

Type Parameter Key Value
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/usb/mtu3/mtu3_core.c ssusb_gadget_init() -> mtu3_stop()

Type Parameter Key Value
PARAM_VALUE 0 mtu 4096-ptr_max
PARAM_VALUE 0 mtu->dev 4096-ptr_max
PARAM_VALUE 0 mtu->dev->bus 0
PARAM_VALUE 0 mtu->dev->class 0
PARAM_VALUE 0 mtu->dev->devres_head.prev 0
PARAM_VALUE 0 mtu->dev->dma_mask 0
PARAM_VALUE 0 mtu->dev->dma_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 mtu->dev->driver 0
PARAM_VALUE 0 mtu->ep0 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->epnum 0
PARAM_VALUE 0 mtu->ep0->mtu 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->mtu->dev 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->mtu->ep0 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->mtu->ep_array 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->mtu->hw_version 0-u16max
PARAM_VALUE 0 mtu->ep0->mtu->in_eps 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->mtu->ippc_base 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->mtu->irq 0-s32max
PARAM_VALUE 0 mtu->ep0->mtu->mac_base 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->mtu->max_speed 2-3,5-6
PARAM_VALUE 0 mtu->ep0->mtu->num_eps 1-32
PARAM_VALUE 0 mtu->ep0->mtu->out_eps 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->mtu->speed 2-3,5-6
PARAM_VALUE 0 mtu->ep0->mtu->ssusb 4096-ptr_max
PARAM_VALUE 0 mtu->ep_array 4096-ptr_max
PARAM_VALUE 0 mtu->hw_version 0-u16max
PARAM_VALUE 0 mtu->in_eps 4096-ptr_max
PARAM_VALUE 0 mtu->ippc_base 4096-ptr_max
PARAM_VALUE 0 mtu->irq 0-s32max
PARAM_VALUE 0 mtu->mac_base 4096-ptr_max
PARAM_VALUE 0 mtu->max_speed 2-3,5-6
PARAM_VALUE 0 mtu->num_eps 1-32
PARAM_VALUE 0 mtu->out_eps 4096-ptr_max
PARAM_VALUE 0 mtu->qmu_gpd_pool 4096-ptr_max
PARAM_VALUE 0 mtu->slot 1-2
PARAM_VALUE 0 mtu->speed 2-3,5-6
PARAM_VALUE 0 mtu->ssusb 4096-ptr_max
PARAM_VALUE 0 mtu->ssusb->dbgfs_root 4096-u64max
PARAM_VALUE 0 mtu->ssusb->dev 4096-ptr_max
PARAM_VALUE 0 mtu->ssusb->dr_mode 2-3
PARAM_VALUE 0 mtu->ssusb->ippc_base 4096-ptr_max
PARAM_VALUE 0 mtu->ssusb->mac_base 4096-ptr_max
PARAM_VALUE 0 mtu->ssusb->num_phys 0-s32max
PARAM_VALUE 0 mtu->ssusb->otg_switch.edev 4096-ptr_max
PARAM_VALUE 0 mtu->ssusb->otg_switch.role_sw_used 0
PARAM_VALUE 0 mtu->ssusb->otg_switch.vbus 4096-ptr_max
PARAM_VALUE 0 mtu->ssusb->phys 0
PARAM_VALUE 0 mtu->ssusb->u2p_dis_msk 0
PARAM_VALUE 0 mtu->ssusb->u3d 4096-ptr_max
PARAM_VALUE 0 mtu->ssusb->uwk 4096-ptr_max
PARAM_VALUE 0 mtu->ssusb->uwk_en 0
PARAM_VALUE 0 mtu->ssusb->vusb33 4096-ptr_max
PARAM_VALUE 0 mtu->ssusb->wakeup_irq s32min-(-518),(-516)-s32max
PARAM_VALUE 0 mtu->tx_fifo.base 0,64
BUF_SIZE 0 mtu 2296
BUF_SIZE 0 mtu->dev 1616
BUF_SIZE 0 mtu->irq s32min-(-1),1-s32max
BUF_SIZE 0 mtu->ssusb 352
CAPPED_DATA 0 mtu->ssusb->num_phys 1
DATA_SOURCE 0 mtu r devm_kzalloc
MEM_ZERO 0 mtu
MEM_ZERO 0 mtu->dev
MEM_ZERO 0 mtu->ippc_base
MEM_ZERO 0 mtu->mac_base
MEM_ZERO 0 mtu->rx_fifo.bitmap
MEM_ZERO 0 mtu->tx_fifo.bitmap
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 mtu->ssusb->num_phys

drivers/usb/mtu3/mtu3_gadget.c mtu3_gadget_stop() -> mtu3_stop()

Type Parameter Key Value
PARAM_VALUE 0 mtu 4096-ptr_max
PARAM_VALUE 0 mtu->ep0 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->gpd_ring.end 4096-ptr_max
PARAM_VALUE 0 mtu->ep0->gpd_ring.start->dw0_info 0,2-u32max
PARAM_VALUE 0 mtu->g.dev.driver_data->config 0
PARAM_VALUE 0 mtu->g.dev.driver_data->delayed_status 0
PARAM_VALUE 0 mtu->g.dev.driver_data->ev_next 0-5
PARAM_VALUE 0 mtu->g.dev.driver_data->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 mtu->g.dev.driver_data->queue.sema.count 0-4294967295
PARAM_VALUE 0 mtu->g.dev.driver_data->queue.sema.first_waiter->up 0-1
PARAM_VALUE 0 mtu->g.dev.driver_data->queue.sema.lock.dep_map->name 0-255
PARAM_VALUE 0 mtu->g.dev.driver_data->queue.sema.lock.owner (-1)
PARAM_VALUE 0 mtu->g.dev.driver_data->queue.sema.lock.owner_cpu 4294967295
PARAM_VALUE 0 mtu->g.dev.driver_data->queue.size s32min-16
PARAM_VALUE 0 mtu->g.dev.driver_data->state 2,6
PARAM_VALUE 0 mtu->g.dev.driver_data->suspended 0
PARAM_VALUE 0 mtu->g.ops->vbus_draw 0,4096-ptr_max
PARAM_VALUE 0 mtu->g.speed 0
PARAM_VALUE 0 mtu->gadget_driver 0
PARAM_VALUE 0 mtu->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 mtu->softconnect 0
PARAM_VALUE 0 mtu->ssusb 4096-ptr_max
PARAM_VALUE 0 mtu->ssusb->dr_mode 2
CAPPED_DATA 0 mtu->num_eps 1
DATA_SOURCE 0 mtu r gadget_to_mtu3
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &udc->connect_lock
LOCK2 flags
LOCK2 0 &mtu->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