tree 267bae10f0376671e61989ffeec0a2e5ad95ed96
parent e63f9f7478584e9a09d6aaf97f617937358b4dd2
author Jiri Slaby <jslaby@suse.cz> 1333367661 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1333996098 -0700

TTY: HVC, add tty_port

And use kref from that. This means we need tty_port->ops->destruct to
properly free the structure. This is what destroy_hvc_struct used to
do so we leverage that.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>