TTY: HVC, use tty from tty_port
authorJiri Slaby <jslaby@suse.cz>
Mon, 2 Apr 2012 11:54:22 +0000 (13:54 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 9 Apr 2012 18:28:18 +0000 (11:28 -0700)
commit85bbc003b24335e253a392f6a9874103b77abb36
tree49eb57fe74d81dc1107879c754865a7a91d4490b
parentf3d9f25097b62eaeb9e5b71358b863c7bf54c600
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>
drivers/tty/hvc/hvc_console.c
drivers/tty/hvc/hvc_console.h
drivers/tty/hvc/hvsi_lib.c