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| author | Alan Cox | 2009-01-02 14:47:20 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2009-01-02 19:19:40 +0100 |
| commit | 0ac6053c4db9369d7b0f9b39c30f4fb04405666b (patch) | |
| tree | e0dd9cb3dca0ace4cdeaad9f99f11448531e077d /drivers/char/n_r3964.c | |
| parent | tty: N_TTY SIGIO only works for read (diff) | |
| download | kernel-qcow2-linux-0ac6053c4db9369d7b0f9b39c30f4fb04405666b.tar.gz kernel-qcow2-linux-0ac6053c4db9369d7b0f9b39c30f4fb04405666b.tar.xz kernel-qcow2-linux-0ac6053c4db9369d7b0f9b39c30f4fb04405666b.zip | |
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>
Diffstat (limited to 'drivers/char/n_r3964.c')
0 files changed, 0 insertions, 0 deletions