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Reset timestamps of battery info. and status by thier notify handler.

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Suggested by:   takawata
This commit is contained in:
Mitsuru IWASAKI 2001-06-24 02:39:08 +00:00
parent a5d1879b32
commit 6454a61bd7
1 changed files with 13 additions and 10 deletions
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23
sys/dev/acpica/acpi_cmbat.c
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@ -132,6 +132,10 @@ acpi_cmbat_info_expired(struct timespec *lastupdated)
return (1);
}
if (!timespecisset(lastupdated)) {
return (1);
}
getnanotime(&curtime);
timespecsub(&curtime, lastupdated);
return ((curtime.tv_sec < 0 || curtime.tv_sec > BATTERY_INFO_EXPIRE));
@ -277,22 +281,21 @@ end:
static void
acpi_cmbat_notify_handler(ACPI_HANDLE h, UINT32 notify, void *context)
{
device_t dev;
struct acpi_cmbat_softc *sc;
dev = (device_t)context;
if ((sc = device_get_softc(dev)) == NULL) {
return;
}
switch (notify) {
#if 0
/* XXX
* AML method execution is somewhat heavy even using swi.
* better to disable them until we fix the problem.
*/
case ACPI_BATTERY_BST_CHANGE:
AcpiOsQueueForExecution(OSD_PRIORITY_LO,
acpi_cmbat_get_bst, context);
timespecclear(&sc->bst_lastupdated);
break;
case ACPI_BATTERY_BIF_CHANGE:
AcpiOsQueueForExecution(OSD_PRIORITY_LO,
acpi_cmbat_get_bif, context);
timespecclear(&sc->bif_lastupdated);
break;
#endif
default:
break;
}