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it's sufficient to install notify handler once 

fix a typo in error printf in acpitz_get_integer()
#if 0 the warning when there is no _TZP
This commit is contained in:
jdolecek 2003-01-05 12:16:22 +00:00
parent dd2a7e0da5
commit fd682b678b
1 changed files with 5 additions and 11 deletions
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16
sys/dev/acpi/acpi_tz.c
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@ -1,4 +1,4 @@
/* $NetBSD: acpi_tz.c,v 1.1 2003/01/04 05:36:03 jmcneill Exp $ */
/* $NetBSD: acpi_tz.c,v 1.2 2003/01/05 12:16:22 jdolecek Exp $ */
/*
* Copyright (c) 2003 Jared D. McNeill <jmcneill@invisible.ca>
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: acpi_tz.c,v 1.1 2003/01/04 05:36:03 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: acpi_tz.c,v 1.2 2003/01/05 12:16:22 jdolecek Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -154,8 +154,10 @@ acpitz_attach(struct device *parent, struct device *self, void *aux)
printf(": ACPI Thermal Zone\n");
if (acpitz_get_integer(sc, "_TZP", &sc->sc_zone.tzp)) {
#if 0
printf("%s: unable to get poll rate, using default\n",
sc->sc_dev.dv_xname);
#endif
sc->sc_zone.tzp = ATZ_TZP_RATE;
}
/* XXX a value of 0 means "polling is not necessary" */
@ -164,14 +166,6 @@ acpitz_attach(struct device *parent, struct device *self, void *aux)
acpitz_get_status(sc);
rv = AcpiInstallNotifyHandler(sc->sc_devnode->ad_handle,
ACPI_DEVICE_NOTIFY, acpitz_notify_handler, sc);
if (rv != AE_OK) {
printf("%s: unable to install device notify handler\n",
sc->sc_dev.dv_xname);
return;
}
rv = AcpiInstallNotifyHandler(sc->sc_devnode->ad_handle,
ACPI_SYSTEM_NOTIFY, acpitz_notify_handler, sc);
if (rv != AE_OK) {
@ -244,7 +238,7 @@ acpitz_get_integer(struct acpitz_softc *sc, char *cm, UINT32 *rv)
status = acpi_eval_integer(sc->sc_devnode->ad_handle, cm, rv);
if (status != AE_OK) {
#ifdef ACPI_DEBUG
printf("%s: failed to evalulate %s: %x\n", sc->sc_dev.dv_xname,
printf("%s: failed to evaluate %s: %x\n", sc->sc_dev.dv_xname,
cm, status);
#endif
return 1;