diff options
| author | Alexander Yurchenko <grange@cvs.openbsd.org> | 2006-01-05 21:22:22 +0000 |
|---|---|---|
| committer | Alexander Yurchenko <grange@cvs.openbsd.org> | 2006-01-05 21:22:22 +0000 |
| commit | b2cc79c6a1e76f0de98c89dedc848cc6154d18d1 (patch) | |
| tree | 19aa2c6f8b15e05b30803033ba195c9bfcbc96b9 | |
| parent | 3721b52c72f33552deb4f42fff4a5a4f9195014c (diff) | |
Provide symbolic names for the acpi sleeping states and use it.
| -rw-r--r-- | sys/dev/acpi/acpi.c | 4 | ||||
| -rw-r--r-- | sys/dev/acpi/acpireg.h | 12 |
2 files changed, 13 insertions, 3 deletions
diff --git a/sys/dev/acpi/acpi.c b/sys/dev/acpi/acpi.c index 3647fe1a9b1..056a16028a1 100644 --- a/sys/dev/acpi/acpi.c +++ b/sys/dev/acpi/acpi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpi.c,v 1.13 2005/12/28 03:09:21 marco Exp $ */ +/* $OpenBSD: acpi.c,v 1.14 2006/01/05 21:22:21 grange Exp $ */ /* * Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com> * Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org> @@ -810,7 +810,7 @@ acpi_enter_sleep_state(struct acpi_softc *sc, int state) void acpi_powerdown(void) { - acpi_enter_sleep_state(acpi_softc, 5); + acpi_enter_sleep_state(acpi_softc, ACPI_STATE_S5); } int diff --git a/sys/dev/acpi/acpireg.h b/sys/dev/acpi/acpireg.h index d9eea47b1ad..8cac200f83a 100644 --- a/sys/dev/acpi/acpireg.h +++ b/sys/dev/acpi/acpireg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: acpireg.h,v 1.6 2005/12/16 18:11:55 jordan Exp $ */ +/* $OpenBSD: acpireg.h,v 1.7 2006/01/05 21:22:21 grange Exp $ */ /* * Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com> * Copyright (c) 2005 Marco Peereboom <marco@opebsd.org> @@ -432,6 +432,16 @@ struct acpi_facs { #define ACPI_PM1_SLP_EN 0x2000 /* + * Sleeping States + */ +#define ACPI_STATE_S0 0 +#define ACPI_STATE_S1 1 +#define ACPI_STATE_S2 2 +#define ACPI_STATE_S3 3 +#define ACPI_STATE_S4 4 +#define ACPI_STATE_S5 5 + +/* * ACPI Device IDs */ #define ACPI_DEV_ACPI "PNP0C08" /* ACPI device */ |