ACPICA: Events: Uses common_notify for address space handlers
ACPICA commit 5ea0fb75fdf1aa7c0aba067dfa4d5dc3a9279461
The address space handlers can be attached to not only Device but also
Processor/thermal_zone objects, so it is better to use their common
class 'CommonNotify' instead. Lv Zheng.
Link: https://github.com/acpica/acpica/commit/5ea0fb75
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/acpica/evhandler.c b/drivers/acpi/acpica/evhandler.c
index 6a7fc11..709419c7 100644
--- a/drivers/acpi/acpica/evhandler.c
+++ b/drivers/acpi/acpica/evhandler.c
@@ -159,7 +159,7 @@
obj_desc = acpi_ns_get_attached_object(node);
if (obj_desc) {
- handler_obj = obj_desc->device.handler;
+ handler_obj = obj_desc->common_notify.handler;
/* Walk the linked list of handlers for this object */
@@ -250,7 +250,8 @@
next_handler_obj =
acpi_ev_find_region_handler(handler_obj->address_space.
space_id,
- obj_desc->device.handler);
+ obj_desc->common_notify.
+ handler);
if (next_handler_obj) {
/* Found a handler, is it for the same address space? */
@@ -444,7 +445,8 @@
* the handler is not already installed.
*/
handler_obj = acpi_ev_find_region_handler(space_id,
- obj_desc->device.
+ obj_desc->
+ common_notify.
handler);
if (handler_obj) {
@@ -531,13 +533,13 @@
/* Install at head of Device.address_space list */
- handler_obj->address_space.next = obj_desc->device.handler;
+ handler_obj->address_space.next = obj_desc->common_notify.handler;
/*
* The Device object is the first reference on the handler_obj.
* Each region that uses the handler adds a reference.
*/
- obj_desc->device.handler = handler_obj;
+ obj_desc->common_notify.handler = handler_obj;
/*
* Walk the namespace finding all of the regions this handler will