tree e0dd9cb3dca0ace4cdeaad9f99f11448531e077d
parent ff8cb0fd6f195389aefe55d5dac9927d09a9de54
author Alan Cox <alan@redhat.com> 1230904040 +0000
committer Linus Torvalds <torvalds@linux-foundation.org> 1230920380 -0800

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>