tree 6e4012e7b9f99b2772849edb15b65c1e3a8e2fed
parent 424cc0391222695225632a3f2ccb0aed3e57b2e5
author Jiri Slaby <jslaby@suse.cz> 1314277928 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> 1314288042 -0700

TTY: use tty_wait_until_sent_from_close in other drivers

Let's use the newly added helper to avoid stalls in drivers which are
not yet ported to tty_port helpers.

Those which are broken (call tty_wait_until_sent with irqs disabled)
are left untouched. They are in a deeper trouble than we are trying to
solve here. This includes amiserial, 68328serial, 68360serial and
crisv10.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>