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Defined in 1 files as a member:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/usb/gadget/legacy/inode.c ep0_read() -> setup_req()

Type Parameter Key Value
PARAM_VALUE 2 len 0
PREEMPT_ADD <- disables preempt
LOCK2 &dev->lock
LOCK2 irq
TYPE_LOCK (struct dev_data)->lock

drivers/usb/gadget/legacy/inode.c ep0_write() -> setup_req()

Type Parameter Key Value
CAPPED_DATA 2 len 1
DATA_SOURCE 2 len $2 [m]
PREEMPT_ADD
USER_DATA 2 len 0-u16max[c]
UNITS 2 len unit_byte
LOCK2 &dev->lock
LOCK2 irq
TYPE_LOCK (struct dev_data)->lock

drivers/usb/gadget/legacy/inode.c gadgetfs_setup() -> setup_req()

Type Parameter Key Value
PARAM_VALUE 1 req 4096-ptr_max
PARAM_VALUE 1 req->context 0
PARAM_VALUE 2 len 1-256
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 len 1-256
USER_DATA 2 len 1-256[u]
UNITS 2 len unit_byte
LOCK2 &dev->lock
HALF_LOCKED2 &dwc->lock
HALF_LOCKED2 &udc->lock
HALF_LOCKED2 &udc->spi_bus_mutex
HALF_LOCKED2 &vhub->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct dev_data)->lock