diff options
| author | Lv Zheng <lv.zheng@intel.com> | 2015-04-13 11:48:18 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-17 09:51:33 -0700 |
| commit | 85e014b4304626972bff42249556748ad3fcf812 (patch) | |
| tree | 18e1e23f66b3861a2dd10df76df5694e910a0fa7 /include | |
| parent | 5a4d93f39c3b3bce899891d39013bfc4ef2ab85a (diff) | |
ACPICA: Tables: Change acpi_find_root_pointer() to use acpi_physical_address.
commit f254e3c57b9d952e987502aefa0804c177dd2503 upstream.
ACPICA commit 7d9fd64397d7c38899d3dc497525f6e6b044e0e3
OSPMs like Linux expect an acpi_physical_address returning value from
acpi_find_root_pointer(). This triggers warnings if sizeof (acpi_size) doesn't
equal to sizeof (acpi_physical_address):
drivers/acpi/osl.c:275:3: warning: passing argument 1 of 'acpi_find_root_pointer' from incompatible pointer type [enabled by default]
In file included from include/acpi/acpi.h:64:0,
from include/linux/acpi.h:36,
from drivers/acpi/osl.c:41:
include/acpi/acpixf.h:433:1: note: expected 'acpi_size *' but argument is of type 'acpi_physical_address *'
This patch corrects acpi_find_root_pointer().
Link: https://github.com/acpica/acpica/commit/7d9fd643
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>
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: George G. Davis <george_davis@mentor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/acpixf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 454881e6450a..fcabb1597d5b 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -177,7 +177,7 @@ acpi_status acpi_load_tables(void); */ acpi_status acpi_reallocate_root_table(void); -acpi_status acpi_find_root_pointer(acpi_size *rsdp_address); +acpi_status acpi_find_root_pointer(acpi_physical_address *rsdp_address); acpi_status acpi_unload_table_id(acpi_owner_id id); |