tree c97bec97e703faace437235d3bcbbf80c078ad21
parent 227434f8986c3827a1faedd1feb437acd6285315
author Jiri Slaby <jslaby@suse.cz> 1357224782 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1358317049 -0800

TTY: convert more flipping functions

Now, we start converting tty buffer functions to actually use
tty_port. This will allow us to get rid of the need of tty pointer in
many call sites. Only tty_port will be needed and hence no more
tty_port_tty_get calls in those paths.

Now 4 string flipping ones are on turn:
* tty_insert_flip_string_flags
* tty_insert_flip_string_fixed_flag
* tty_prepare_flip_string
* tty_prepare_flip_string_flags

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