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Documented in 1 files:

Defined in 3 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/usb/gadget/udc/pxa27x_udc.c ep_add_request() -> pio_irq_enable()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->dev 4274940279759441920
DATA_SOURCE 0 ep $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &ep->lock
HALF_LOCKED2 &cdev->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &dev->lock_printer_io
HALF_LOCKED2 &epdata->dev->lock
HALF_LOCKED2 &epdata->lock
HALF_LOCKED2 &epfile->ffs->eps_lock
HALF_LOCKED2 &hidg->get_report_spinlock
HALF_LOCKED2 &midi->transmit_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &usb9pfs->lock
HALF_LOCKED2 &video->req_lock
HALF_LOCKED2 cdev_flags
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct pxa_ep)->lock

drivers/usb/gadget/udc/pxa27x_udc.c udc_enable() -> pio_irq_enable()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
BUF_SIZE 0 ep 2640
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &udc->connect_lock

drivers/usb/gadget/udc/goku_udc.c goku_queue() -> pio_irq_enable()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 2 epnum 1-3
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &ep->lock
HALF_LOCKED2 &cdev->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &dev->lock_printer_io
HALF_LOCKED2 &epdata->dev->lock
HALF_LOCKED2 &epdata->lock
HALF_LOCKED2 &epfile->ffs->eps_lock
HALF_LOCKED2 &hidg->get_report_spinlock
HALF_LOCKED2 &midi->transmit_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &usb9pfs->lock
HALF_LOCKED2 &video->req_lock
HALF_LOCKED2 cdev_flags
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct goku_udc)->lock