Alan Cox 0ac6053c4d 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>

2009-01-02 10:19:40 -08:00

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