tree 49eb57fe74d81dc1107879c754865a7a91d4490b
parent f3d9f25097b62eaeb9e5b71358b863c7bf54c600
author Jiri Slaby <jslaby@suse.cz> 1333367662 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1333996098 -0700

TTY: HVC, use tty from tty_port

The driver already used refcounting. So we just switch it to tty_port
helpers. And switch to tty_port->lock for tty.

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