Symbol: acm_send_break
drivers/usb/class/cdc-acm.c
933
retval = acm_send_break(acm, state ? 0xffff : 0);
drivers/usb/gadget/function/f_acm.c
330
static int acm_send_break(struct gserial *port, int duration);
drivers/usb/gadget/function/f_acm.c
395
acm_send_break(&acm->port, w_value);
drivers/usb/gadget/function/f_acm.c
759
acm->port.send_break = acm_send_break;