From: Jiri Slaby <jirislaby@gmail.com>
Date: Thu, 11 Jun 2009 13:32:42 +0000 (+0100)
Subject: tty: remove sleep_on
X-Git-Tag: v2.6.31-rc1~399^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5fc5b42a3bb564f0b6e03f0f1b522ed9100250ad;p=pandora-kernel.git

tty: remove sleep_on

Use wait_event instead of sleep_on in tty_block_til_ready.

Wait for ASYNC_CLOSING flag being 0.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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