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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c cdns2_gadget_ep_dequeue() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pep->pdev->lock
LOCK2 flags
HALF_LOCKED2 &ctx->ctx_lock
HALF_LOCKED2 &epdata->dev->lock
HALF_LOCKED2 &epdata->lock
HALF_LOCKED2 &epfile->dmabufs_mutex
HALF_LOCKED2 &epfile->ffs->eps_lock
HALF_LOCKED2 &ffs->eps_lock
HALF_LOCKED2 &port->port_lock
HALF_LOCKED2 irq
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c cdns2_gadget_ep_disable() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 flags
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ep->lock
HALF_LOCKED2 &func->ffs->eps_lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c cdns2_gadget_ep_disable() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 flags
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ep->lock
HALF_LOCKED2 &func->ffs->eps_lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c cdns2_gadget_ep_set_halt() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 flags
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c cdns2_halt_endpoint() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c cdns2_start_all_request() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pdev->lock
HALF_LOCKED2 &pdev->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c cdns2_transfer_completed() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 bh
LOCK2 flags
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c cdns2_ep0_config() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 flags
HALF_LOCKED2 bh
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c cdns2_ep0_stall() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c cdns2_handle_setup_packet() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 bh
LOCK2 flags
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c cdns2_status_stage() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct cdns2_device)->lock

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c cdns2_transfer_completed() -> cdns2_next_preq()

Type Parameter Key Value
PARAM_VALUE 0 list 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 bh
LOCK2 flags
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct cdns2_device)->lock