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Commit 5671a460 authored by Heikki Krogerus's avatar Heikki Krogerus Committed by Greg Kroah-Hartman
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usb: typec: tcpm: Release the role mux when exiting 



The ref count for the USB role switch device must be
released after we are done using the switch.

Fixes: c6962c29 ("usb: typec: tcpm: Set USB role switch to device mode when configured as such")
Signed-off-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fb5ee84e

drivers/usb/typec/tcpm.c

+1 −0
Original line number Diff line number Diff line
@@ -3725,6 +3725,7 @@ void tcpm_unregister_port(struct tcpm_port *port) 
	for (i = 0; i < ARRAY_SIZE(port->port_altmode); i++)

		typec_unregister_altmode(port->port_altmode[i]);

	typec_unregister_port(port->typec_port);

	usb_role_switch_put(port->role_sw);

	tcpm_debugfs_exit(port);

	destroy_workqueue(port->wq);

}