From dddb91cde52b4a57fa06a332b230fca3b11b885f Mon Sep 17 00:00:00 2001 From: Heikki Krogerus Date: Tue, 10 Oct 2023 17:17:49 +0300 Subject: [PATCH] usb: typec: ucsi: Fix missing link removal The link between the partner device and its USB Power Delivery instance was never removed which prevented the device from being released. Removing the link always when the partner is unregistered. Fixes: b04e1747fbcc ("usb: typec: ucsi: Register USB Power Delivery Capabilities") Cc: stable Reported-by: Douglas Gilbert Closes: https://lore.kernel.org/linux-usb/ZSUMXdw9nanHtnw2@kuha.fi.intel.com/ Signed-off-by: Heikki Krogerus Link: https://lore.kernel.org/r/20231010141749.3912016-1-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/ucsi/ucsi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index 509c67c..61b6455 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -787,6 +787,7 @@ static void ucsi_unregister_partner(struct ucsi_connector *con) typec_set_mode(con->port, TYPEC_STATE_SAFE); + typec_partner_set_usb_power_delivery(con->partner, NULL); ucsi_unregister_partner_pdos(con); ucsi_unregister_altmodes(con, UCSI_RECIPIENT_SOP); typec_unregister_partner(con->partner); -- 2.7.4