Searched refs:USB_CDC_SERIAL_STATE_DCD (Results 1 – 3 of 3) sorted by relevance
310 #define USB_CDC_SERIAL_STATE_DCD (1 << 0) macro
578 acm->serial_state |= USB_CDC_SERIAL_STATE_DSR | USB_CDC_SERIAL_STATE_DCD; in acm_connect()586 acm->serial_state &= ~(USB_CDC_SERIAL_STATE_DSR | USB_CDC_SERIAL_STATE_DCD); in acm_disconnect()
314 if (!acm->clocal && (acm->ctrlin & ~newctrl & USB_CDC_SERIAL_STATE_DCD)) { in acm_process_notification()327 if (difference & USB_CDC_SERIAL_STATE_DCD) in acm_process_notification()910 (acm->ctrlin & USB_CDC_SERIAL_STATE_DCD ? TIOCM_CD : 0) | in acm_tty_tiocmget()