diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2008-04-12 12:49:29 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2008-04-12 12:49:29 +0000 |
| commit | 55b7ceed0ca2cd9984cd3d2a58ae84439a3510f0 (patch) | |
| tree | da79f888feb519f98c27a7c3424b4c9266827293 /sys/dev/acpi/acpibtn.c | |
| parent | 93de1ab6042ecbf745ff778bc42998c0ef836f5e (diff) | |
Get rid of acpi_s5 global variables; simply send SIGUSR2 instead of SUGUSR1
to tell init(8) to power down the machine.
ok krw@
Diffstat (limited to 'sys/dev/acpi/acpibtn.c')
| -rw-r--r-- | sys/dev/acpi/acpibtn.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sys/dev/acpi/acpibtn.c b/sys/dev/acpi/acpibtn.c index b47cb8b12e9..8d7ae2fdd42 100644 --- a/sys/dev/acpi/acpibtn.c +++ b/sys/dev/acpi/acpibtn.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpibtn.c,v 1.15 2006/12/26 23:58:08 marco Exp $ */ +/* $OpenBSD: acpibtn.c,v 1.16 2008/04/12 12:49:28 kettenis Exp $ */ /* * Copyright (c) 2005 Marco Peereboom <marco@openbsd.org> * @@ -118,7 +118,6 @@ int acpibtn_notify(struct aml_node *node, int notify_type, void *arg) { struct acpibtn_softc *sc = arg; - extern int acpi_s5; dnprintf(10, "acpibtn_notify: %.2x %s\n", notify_type, sc->sc_devnode->parent->name); @@ -128,10 +127,8 @@ acpibtn_notify(struct aml_node *node, int notify_type, void *arg) case ACPIBTN_SLEEP: break; case ACPIBTN_POWER: - if (notify_type == 0x80) { - acpi_s5 = 1; - psignal(initproc, SIGUSR1); - } + if (notify_type == 0x80) + psignal(initproc, SIGUSR2); break; default: printf("%s: spurious acpi button interrupt %i\n", DEVNAME(sc), |