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Searched refs:dcd_state (Results 1 – 5 of 5) sorted by relevance

/Linux-v6.1/drivers/usb/serial/
Dkeyspan.c583 int dcd_state; member
665 ((p_priv->dcd_state) ? TIOCM_CAR : 0) | in keyspan_tiocmget()
890 old_dcd_state = p_priv->dcd_state; in usa26_instat_callback()
893 p_priv->dcd_state = ((msg->gpia_dcd) ? 1 : 0); in usa26_instat_callback()
896 if (old_dcd_state != p_priv->dcd_state) in usa26_instat_callback()
1010 old_dcd_state = p_priv->dcd_state; in usa28_instat_callback()
1013 p_priv->dcd_state = ((msg->dcd) ? 1 : 0); in usa28_instat_callback()
1016 if (old_dcd_state != p_priv->dcd_state && old_dcd_state) in usa28_instat_callback()
1095 old_dcd_state = p_priv->dcd_state; in usa49_instat_callback()
1098 p_priv->dcd_state = ((msg->dcd) ? 1 : 0); in usa49_instat_callback()
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Dusb-wwan.h58 int dcd_state; member
Dsierra.c284 int dcd_state; member
353 ((portdata->dcd_state) ? TIOCM_CAR : 0) | in sierra_tiocmget()
588 old_dcd_state = portdata->dcd_state; in sierra_instat_callback()
590 portdata->dcd_state = ((signals & 0x01) ? 1 : 0); in sierra_instat_callback()
594 if (old_dcd_state && !portdata->dcd_state) in sierra_instat_callback()
Dusb_wwan.c103 ((portdata->dcd_state) ? TIOCM_CAR : 0) | in usb_wwan_tiocmget()
Doption.c2346 old_dcd_state = portdata->dcd_state; in option_instat_callback()
2348 portdata->dcd_state = ((signals & 0x01) ? 1 : 0); in option_instat_callback()
2352 if (old_dcd_state && !portdata->dcd_state) in option_instat_callback()