linux-kernel - [PATCH] nozomi: don't use flush_scheduled

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Message-ID: <20110124165448.GG27510@htj.dyndns.org>
Date:	Mon, 24 Jan 2011 17:54:48 +0100
From:	Tejun Heo <tj@...nel.org>
To:	Greg Kroah-Hartman <gregkh@...e.de>
Cc:	Jiri Slaby <jslaby@...e.cz>, Alan Cox <alan@...ux.intel.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] 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@...nel.org>
Cc: Jiri Slaby <jslaby@...e.cz>
Cc: Alan Cox <alan@...ux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@...e.de>
---
 drivers/char/nozomi.c |    2 --
 1 file changed, 2 deletions(-)

Index: work/drivers/char/nozomi.c
===================================================================
--- work.orig/drivers/char/nozomi.c
+++ work/drivers/char/nozomi.c
@@ -1514,8 +1514,6 @@ static void __devexit tty_exit(struct no
 
 	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))
--
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