diff options
| author |   nicm <nicm@openbsd.org> | 2009-11-09 17:53:38 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2009-11-09 17:53:38 +0000 |
| commit | 270ebf02128560a47b9b980515d58ee07855c8d6 (patch) | |
| tree | 06084a8310af5d7c4a5ed9051f17b82a6efd7075 /sys/dev/midi.c | |
| parent | document -F downgrades (note: for now, it's just the package name, we should (diff) | |
| download | wireguard-openbsd-270ebf02128560a47b9b980515d58ee07855c8d6.tar.xz wireguard-openbsd-270ebf02128560a47b9b980515d58ee07855c8d6.zip | |
Every selwakeup() should have a matching KNOTE() (even if kqueue isn't
supported it doesn't do any harm), so put the KNOTE() in selwakeup() itself and
remove it from any occurences where both are used, except one for kqueue itself
and one in sys_pipe.c (where the selwakeup is under a PIPE_SEL flag).
Based on a diff from tedu.
ok deraadt
Diffstat (limited to 'sys/dev/midi.c')
| -rw-r--r-- | sys/dev/midi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/dev/midi.c b/sys/dev/midi.c index 53e2aef6062..64b41efc205 100644 --- a/sys/dev/midi.c +++ b/sys/dev/midi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: midi.c,v 1.20 2009/11/01 20:14:12 nicm Exp $ */ +/* $OpenBSD: midi.c,v 1.21 2009/11/09 17:53:39 nicm Exp $ */ /* * Copyright (c) 2003, 2004 Alexandre Ratchov @@ -124,7 +124,6 @@ midi_iintr(void *addr, int data) wakeup(&sc->rchan); } selwakeup(&sc->rsel); - KNOTE(&sc->rsel.si_note, 0); if (sc->async) psignal(sc->async, SIGIO); } @@ -224,7 +223,6 @@ midi_out_stop(struct midi_softc *sc) wakeup(&sc->wchan); } selwakeup(&sc->wsel); - KNOTE(&sc->wsel.si_note, 0); if (sc->async) psignal(sc->async, SIGIO); } |