diff options
| author | Bob Moore <robert.moore@intel.com> | 2010-10-18 08:44:34 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-10-17 22:55:38 -0400 |
| commit | 81256669aaaa8b06a617f8d0613cb7fb24f8b910 (patch) | |
| tree | 09d43991e5db00d7f3d47f56715971b0438261e7 /drivers/acpi/acpica | |
| parent | 3989170f8e3c1bd71d8f7ec6e3d52e46815ee096 (diff) | |
ACPICA: Change type of _TZ from ThermalZone to Device
The type of ThermalZone was confusing hosts as they process the
various ThermalZone objects. ACPICA BZ 876.
http://www.acpica.org/bugzilla/show_bug.cgi?id=876
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/acpica')
| -rw-r--r-- | drivers/acpi/acpica/utglobal.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c index 45f63340ca5f..4a5dcaa268de 100644 --- a/drivers/acpi/acpica/utglobal.c +++ b/drivers/acpi/acpica/utglobal.c @@ -154,14 +154,16 @@ ACPI_EXPORT_SYMBOL(acpi_format_exception) * 1) _SB_ is defined to be a device to allow \_SB_._INI to be run * during the initialization sequence. * 2) _TZ_ is defined to be a thermal zone in order to allow ASL code to - * perform a Notify() operation on it. + * perform a Notify() operation on it. 09/2010: Changed to type Device. + * This still allows notifies, but does not confuse host code that + * searches for valid thermal_zone objects. */ const struct acpi_predefined_names acpi_gbl_pre_defined_names[] = { {"_GPE", ACPI_TYPE_LOCAL_SCOPE, NULL}, {"_PR_", ACPI_TYPE_LOCAL_SCOPE, NULL}, {"_SB_", ACPI_TYPE_DEVICE, NULL}, {"_SI_", ACPI_TYPE_LOCAL_SCOPE, NULL}, - {"_TZ_", ACPI_TYPE_THERMAL, NULL}, + {"_TZ_", ACPI_TYPE_DEVICE, NULL}, {"_REV", ACPI_TYPE_INTEGER, (char *)ACPI_CA_SUPPORT_LEVEL}, {"_OS_", ACPI_TYPE_STRING, ACPI_OS_NAME}, {"_GL_", ACPI_TYPE_MUTEX, (char *)1}, |