ACPICA: Add __init for ACPICA initializers/finalizers.

This patch adds __init to the ACPICA documented initializers:
  acpi_initialize_tables()
  acpi_initialize_subsystem()
  acpi_load_tables()
  acpi_enable_subsystem()
  acpi_initialize_objects()
and to acpi_reallocate_root_table(), acpi_find_root_pointer() which
are also meant to be called only during initialization.

This patch adds __init to the ACPICA documented finalizer:
  acpi_terminate()
as this finalizer is only called in __init function now.

This change helps to reduce source code differences between
ACPICA upstream and Linux.

[rjw: Changelog]
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 00725f44ac8..d8f9457755b 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -114,17 +114,17 @@ extern u8 acpi_gbl_disable_ssdt_table_load;
 /*
  * Initialization
  */
-acpi_status
+acpi_status __init
 acpi_initialize_tables(struct acpi_table_desc *initial_storage,
 		       u32 initial_table_count, u8 allow_resize);
 
 acpi_status __init acpi_initialize_subsystem(void);
 
-acpi_status acpi_enable_subsystem(u32 flags);
+acpi_status __init acpi_enable_subsystem(u32 flags);
 
-acpi_status acpi_initialize_objects(u32 flags);
+acpi_status __init acpi_initialize_objects(u32 flags);
 
-acpi_status acpi_terminate(void);
+acpi_status __init acpi_terminate(void);
 
 /*
  * Miscellaneous global interfaces
@@ -168,14 +168,14 @@ acpi_status acpi_load_table(struct acpi_table_header *table);
 
 acpi_status acpi_unload_parent_table(acpi_handle object);
 
-acpi_status acpi_load_tables(void);
+acpi_status __init acpi_load_tables(void);
 
 /*
  * ACPI table manipulation interfaces
  */
-acpi_status acpi_reallocate_root_table(void);
+acpi_status __init acpi_reallocate_root_table(void);
 
-acpi_status acpi_find_root_pointer(acpi_size * rsdp_address);
+acpi_status __init acpi_find_root_pointer(acpi_size *rsdp_address);
 
 acpi_status acpi_unload_table_id(acpi_owner_id id);