Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/gadget/function/f_acm.c acm_notify_serial_state() -> acm_cdc_notify()

Type Parameter Key Value
PARAM_VALUE 0 acm 4096-ptr_max
PARAM_VALUE 0 acm->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 acm->notify_req 1-u64max
PARAM_VALUE 0 acm->port.func.config 4096-ptr_max
PARAM_VALUE 1 type 32
PARAM_VALUE 2 value 0
PARAM_VALUE 3 data 4925952980804640768
PARAM_VALUE 3 *data 0-u16max
PARAM_VALUE 4 length 2
BUF_SIZE 0 acm (-1),96
BUF_SIZE 0 acm (-1),96
BUF_SIZE 0 acm->notify_req s32min,(-1)-s32max
BUF_SIZE 3 data 2
DATA_SOURCE 0 acm $0
NOSPEC 0 acm->notify_req->actual
NOSPEC 0 acm->notify_req->length
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 acm->notify_req->actual 0-u32max[c]
HOST_DATA 0 acm->notify_req->frame_number 0-16383[c]
HOST_DATA 0 acm->notify_req->length 0-64[c]
HOST_DATA 0 acm->notify_req->zero 0-1
USER_DATA 0 acm->notify_req->actual 0-64
USER_DATA 0 acm->notify_req->length 0-u32max
USER_DATA 0 acm->notify_req->zero 0-1[c]
NO_OVERFLOW_SIMPLE 0 acm->notify_req->dma
NO_OVERFLOW_SIMPLE 0 acm->notify_req->num_mapped_sgs
NO_OVERFLOW_SIMPLE 0 acm->notify_req->status
UNITS 0 acm unit_byte
UNITS 4 length unit_byte
USER_PTR 0 acm->notify_req->buf
LOCK2 0 &acm->lock
HALF_LOCKED2 &port->port_lock
TYPE_LOCK (struct f_acm)->lock