nozomi: don't use flush_scheduled_work()

flush_scheduled_work() in tty_exit() doesn't seem to target any
specific work.  If it was to flush work items used in tty generic
layer, they're already flushed properly during tty release.

flush_scheduled_work() is going away.  Remove the seemingly redundant
usage.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c
index 513ba12..f4f1116 100644 (file)
--- a/drivers/tty/nozomi.c
+++ b/drivers/tty/nozomi.c
@@ -1514,8 +1514,6 @@ static void __devexit tty_exit(struct nozomi *dc)
 
        DBG1(" ");
 
-       flush_scheduled_work();
-
        for (i = 0; i < MAX_PORT; ++i) {
                struct tty_struct *tty = tty_port_tty_get(&dc->port[i].port);
                if (tty && list_empty(&tty->hangup_work.entry))