Add generalized power profile code.

This makes other power-management system (APM for now) to be able to
generate power profile change events (ie. AC-line status changes), and
other kernel components, not only the ACPI components, can be notified
the events.

 - move subroutines in acpi_powerprofile.c (removed) to kern/subr_power.c
 - call power_profile_set_state() also from APM driver when AC-line
   status changes
 - add call-back function for Crusoe LongRun controlling on power
   profile changes for a example

1 files changed, 0 insertions, 15 deletions

diff --git a/sys/dev/acpica/acpivar.h b/sys/dev/acpica/acpivar.h
index ac86c41..5a04cf5 100644
--- a/sys/dev/acpica/acpivar.h
+++ b/sys/dev/acpica/acpivar.h
@@ -358,21 +358,6 @@ extern int	acpi_cmbat_get_battinfo(int, struct acpi_battinfo *);
 
 extern int	acpi_acad_get_acline(int *);
 
-/*
- * System power API.
- *
- * XXX should this be further generalised?
- *
- */
-#define POWERPROFILE_PERFORMANCE	0
-#define POWERPROFILE_ECONOMY		1
-
-extern int	powerprofile_get_state(void);
-extern void	powerprofile_set_state(int state);
-
-typedef void (*powerprofile_change_hook)(void *);
-EVENTHANDLER_DECLARE(powerprofile_change, powerprofile_change_hook);
-
 #if defined(ACPI_MAX_THREADS) && ACPI_MAX_THREADS > 0
 /*
  * ACPI task kernel thread initialization.