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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>
This commit is contained in:
Tejun Heo 2011-01-24 17:54:48 +01:00 committed by Greg Kroah-Hartman
parent 8c6e9112eb
commit 2c590f3ca9
1 changed files with 0 additions and 2 deletions
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2
drivers/tty/nozomi.c
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@ -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))