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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/gadget/udc/net2280.c net2280_set_halt_and_wedge() -> net2280_fifo_status()

Type Parameter Key Value
PARAM_VALUE 0 _ep 4096-ptr_max
PARAM_VALUE 0 _ep->ops 4096-ptr_max
BUF_SIZE 0 _ep (-1),64,72,640,1744
BUF_SIZE 0 _ep (-1),64,72,640,1744
DATA_SOURCE 0 _ep $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &ep->dev->lock
LOCK2 flags
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct net2280)->lock

drivers/usb/gadget/udc/core.c usb_ep_fifo_status() -> (struct usb_ep_ops)->fifo_status()

Type Parameter Key Value
PARAM_VALUE 0 _ep 4096-ptr_max
PARAM_VALUE 0 _ep->ops 4096-ptr_max
PARAM_VALUE 0 _ep->ops->fifo_status 1-u64max
DATA_SOURCE 0 _ep $0
CONTAINER 0 -72-16+0 $(-1)
LOCK2 irq
HALF_LOCKED2 &data->dev->lock
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &epfile->ffs->eps_lock