Symbol: USB_CDC_SERIAL_STATE_DSR
drivers/usb/class/cdc-acm.c
336
if (difference & USB_CDC_SERIAL_STATE_DSR)
drivers/usb/class/cdc-acm.c
946
(acm->ctrlin & USB_CDC_SERIAL_STATE_DSR ? TIOCM_DSR : 0) |
drivers/usb/gadget/function/f_acm.c
582
acm->serial_state |= USB_CDC_SERIAL_STATE_DSR | USB_CDC_SERIAL_STATE_DCD;
drivers/usb/gadget/function/f_acm.c
590
acm->serial_state &= ~(USB_CDC_SERIAL_STATE_DSR | USB_CDC_SERIAL_STATE_DCD);