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authorLv Zheng <lv.zheng@intel.com>2016-03-24 09:41:47 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-04-05 03:53:34 +0200
commitd1461a1b506e4a2df9f703c5f39f765b65c9672e (patch)
tree67c88fd066fac1b9d0b3af663cdbae8417c50e5d /drivers/acpi/acpica/acevents.h
parentca4fc02714f046cbdc8c0ee4af6733b6231e57dc (diff)
downloadlinux-d1461a1b506e4a2df9f703c5f39f765b65c9672e.tar.bz2
ACPICA: Events: Fix an issue that _REG association can happen before namespace is initialized
ACPICA commit c508f8592efaa0d8197f26d7fee6382c5ac8e383 Current code flow cannot ensure _REG association can happen after the namespace is initialized, so we move _REG association to where _REG was about to run to fix this issue. This issue is detected when acpi_ev_initialize_region() is invoked during the table loading. And this is one of the most important the root cause why ACPICA table loading is split into 2 load passes. Lv Zheng. Link: https://github.com/acpica/acpica/commit/c508f859 Link: https://bugs.acpica.org/show_bug.cgi?id=1252 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>
Diffstat (limited to 'drivers/acpi/acpica/acevents.h')
-rw-r--r--drivers/acpi/acpica/acevents.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index 010cf81bada9..17f221782d2f 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/drivers/acpi/acpica/acevents.h
@@ -198,8 +198,6 @@ void
acpi_ev_detach_region(union acpi_operand_object *region_obj,
u8 acpi_ns_is_locked);
-void acpi_ev_associate_reg_method(union acpi_operand_object *region_obj);
-
void
acpi_ev_execute_reg_methods(struct acpi_namespace_node *node,
acpi_adr_space_type space_id, u32 function);