diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2003-09-23 16:51:15 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2003-09-23 16:51:15 +0000 |
| commit | 6bb276a1685d8546283d224a3d249c66cc329264 (patch) | |
| tree | 5e1c80d6cad38a8a82f5832e1e315103e7029eb9 /sys/arch/sparc/dev/spif.c | |
| parent | 96675671ec2520ade2f83b31563ab4da72bd443d (diff) | |
Replace select backends with poll backends. selscan() and pollscan()
now call the poll backend. With this change we implement greater
poll(2) functionality instead of emulating it via the select backend.
Adapted from NetBSD and including some changes from FreeBSD.
Tested by many, deraadt@ OK
Diffstat (limited to 'sys/arch/sparc/dev/spif.c')
| -rw-r--r-- | sys/arch/sparc/dev/spif.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/arch/sparc/dev/spif.c b/sys/arch/sparc/dev/spif.c index c56255e8a49..6642bcc5d81 100644 --- a/sys/arch/sparc/dev/spif.c +++ b/sys/arch/sparc/dev/spif.c @@ -1,4 +1,4 @@ -/* $OpenBSD: spif.c,v 1.16 2003/08/15 20:32:14 tedu Exp $ */ +/* $OpenBSD: spif.c,v 1.17 2003/09/23 16:51:11 millert Exp $ */ /* * Copyright (c) 1999 Jason L. Wright (jason@thought.net) @@ -97,7 +97,7 @@ int sbppread(dev_t, struct uio *, int); int sbppwrite(dev_t, struct uio *, int); int sbpp_rw(dev_t, struct uio *); int spifppcintr(void *); -int sbppselect(dev_t, int, struct proc *); +int sbpppoll(dev_t, int, struct proc *); int sbppioctl(dev_t, u_long, caddr_t, int, struct proc *); struct cfattach spif_ca = { @@ -1075,12 +1075,12 @@ sbpp_rw(dev, uio) } int -sbppselect(dev, rw, p) +sbpppoll(dev, events, p) dev_t dev; - int rw; + int events; struct proc *p; { - return (ENODEV); + return (seltrue(dev, events, p)); } int |