Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

Pull ACPI & power management update from Len Brown:
 "Re-write of the turbostat tool.
     lower overhead was necessary for measuring very large system when
     they are very idle.

  IVB support in intel_idle
     It's what I run on my IVB, others should be able to also:-)

  ACPICA core update
     We have found some bugs due to divergence between Linux and the
     upstream ACPICA base.  Most of these patches are to reduce that
     divergence to reduce the risk of future bugs.

  Some cpuidle updates, mostly for non-Intel
     More will be coming, as they depend on this part.

  Some thermal management changes needed by non-ACPI systems.

  Some _OST (OS Status Indication) updates for hot ACPI hot-plug."

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (51 commits)
  Thermal: Documentation update
  Thermal: Add Hysteresis attributes
  Thermal: Make Thermal trip points writeable
  ACPI/AC: prevent OOPS on some boxes due to missing check power_supply_register() return value check
  tools/power: turbostat: fix large c1% issue
  tools/power: turbostat v2 - re-write for efficiency
  ACPICA: Update to version 20120711
  ACPICA: AcpiSrc: Fix some translation issues for Linux conversion
  ACPICA: Update header files copyrights to 2012
  ACPICA: Add new ACPI table load/unload external interfaces
  ACPICA: Split file: tbxface.c -> tbxfload.c
  ACPICA: Add PCC address space to space ID decode function
  ACPICA: Fix some comment fields
  ACPICA: Table manager: deploy new firmware error/warning interfaces
  ACPICA: Add new interfaces for BIOS(firmware) errors and warnings
  ACPICA: Split exception code utilities to a new file, utexcep.c
  ACPI: acpi_pad: tune round_robin_time
  ACPICA: Update to version 20120620
  ACPICA: Add support for implicit notify on multiple devices
  ACPICA: Update comments; no functional change
  ...

1 files changed, 24 insertions, 14 deletions

diff --git a/drivers/acpi/acpica/utdelete.c b/drivers/acpi/acpica/utdelete.c
index 2a6c3e183697..798105443d0f 100644
--- a/drivers/acpi/acpica/utdelete.c
+++ b/drivers/acpi/acpica/utdelete.c
@@ -60,7 +60,7 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action);
  *
  * FUNCTION:    acpi_ut_delete_internal_obj
  *
- * PARAMETERS:  Object         - Object to be deleted
+ * PARAMETERS:  object         - Object to be deleted
  *
  * RETURN:      None
  *
@@ -152,7 +152,7 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
         case ACPI_TYPE_PROCESSOR:
         case ACPI_TYPE_THERMAL:
 
-                /* Walk the notify handler list for this object */
+                /* Walk the address handler list for this object */
 
                 handler_desc = object->common_notify.handler;
                 while (handler_desc) {
@@ -358,8 +358,8 @@ void acpi_ut_delete_internal_object_list(union acpi_operand_object **obj_list)
  *
  * FUNCTION:    acpi_ut_update_ref_count
  *
- * PARAMETERS:  Object          - Object whose ref count is to be updated
- *              Action          - What to do
+ * PARAMETERS:  object          - Object whose ref count is to be updated
+ *              action          - What to do
  *
  * RETURN:      New ref count
  *
@@ -456,9 +456,9 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action)
  *
  * FUNCTION:    acpi_ut_update_object_reference
  *
- * PARAMETERS:  Object              - Increment ref count for this object
+ * PARAMETERS:  object              - Increment ref count for this object
  *                                    and all sub-objects
- *              Action              - Either REF_INCREMENT or REF_DECREMENT or
+ *              action              - Either REF_INCREMENT or REF_DECREMENT or
  *                                    REF_FORCE_DELETE
  *
  * RETURN:      Status
@@ -480,6 +480,7 @@ acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action)
         acpi_status status = AE_OK;
         union acpi_generic_state *state_list = NULL;
         union acpi_operand_object *next_object = NULL;
+        union acpi_operand_object *prev_object;
         union acpi_generic_state *state;
         u32 i;
 
@@ -505,12 +506,21 @@ acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action)
                 case ACPI_TYPE_POWER:
                 case ACPI_TYPE_THERMAL:
 
-                        /* Update the notify objects for these types (if present) */
-
-                        acpi_ut_update_ref_count(object->common_notify.
-                                                 system_notify, action);
-                        acpi_ut_update_ref_count(object->common_notify.
-                                                 device_notify, action);
+                        /*
+                         * Update the notify objects for these types (if present)
+                         * Two lists, system and device notify handlers.
+                         */
+                        for (i = 0; i < ACPI_NUM_NOTIFY_TYPES; i++) {
+                                prev_object =
+                                    object->common_notify.notify_list[i];
+                                while (prev_object) {
+                                        next_object =
+                                            prev_object->notify.next[i];
+                                        acpi_ut_update_ref_count(prev_object,
+                                                                 action);
+                                        prev_object = next_object;
+                                }
+                        }
                         break;
 
                 case ACPI_TYPE_PACKAGE:
@@ -630,7 +640,7 @@ acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action)
  *
  * FUNCTION:    acpi_ut_add_reference
  *
- * PARAMETERS:  Object          - Object whose reference count is to be
+ * PARAMETERS:  object          - Object whose reference count is to be
  *                                incremented
  *
  * RETURN:      None
@@ -664,7 +674,7 @@ void acpi_ut_add_reference(union acpi_operand_object *object)
  *
  * FUNCTION:    acpi_ut_remove_reference
  *
- * PARAMETERS:  Object         - Object whose ref count will be decremented
+ * PARAMETERS:  object         - Object whose ref count will be decremented
  *
  * RETURN:      None
  *