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Update the limits when a change from absent to present is detected.

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This commit is contained in:
jruoho 2010-04-03 16:29:22 +00:00
parent a6664c93e0
commit 7fe08819d5
1 changed files with 12 additions and 4 deletions
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16
sys/dev/acpi/acpi_bat.c
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@ -1,4 +1,4 @@
/* $NetBSD: acpi_bat.c,v 1.97 2010/03/26 15:51:55 pooka Exp $ */
/* $NetBSD: acpi_bat.c,v 1.98 2010/04/03 16:29:22 jruoho Exp $ */
/*-
* Copyright (c) 2003 The NetBSD Foundation, Inc.
@ -75,7 +75,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: acpi_bat.c,v 1.97 2010/03/26 15:51:55 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: acpi_bat.c,v 1.98 2010/04/03 16:29:22 jruoho Exp $");
#include <sys/param.h>
#include <sys/condvar.h>
@ -590,9 +590,17 @@ acpibat_update_info(void *arg)
rv = acpibat_get_sta(dv);
if (rv > 0)
if (rv > 0) {
acpibat_get_info(dv);
else {
/*
* If the status changed, update the limits.
*/
if (sc->sc_present == 0 &&
sc->sc_sensor[ACPIBAT_CAPACITY].value_max > 0)
sysmon_envsys_update_limits(sc->sc_sme,
&sc->sc_sensor[ACPIBAT_CAPACITY]);
} else {
i = (rv < 0) ? 0 : ACPIBAT_DVOLTAGE;
while (i < ACPIBAT_COUNT) {