From: Alan Cox <alan@redhat.com>
Date: Fri, 2 Jan 2009 13:47:20 +0000 (+0000)
Subject: tty: PTYs set TTY_DO_WRITE_WAKEUP when they don't need to
X-Git-Tag: v2.6.29-rc1~545^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ac6053c4db9369d7b0f9b39c30f4fb04405666b;p=pandora-kernel.git

tty: PTYs set TTY_DO_WRITE_WAKEUP when they don't need to

The write wakeup is done anyway for the poll while DO_WRITE_WAKUP is
cleared, set and managed by the ldisc layer and is no business of the pty
code.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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