ACPICA: Expand OSL memory read/write interfaces to 64 bits

This change expands acpi_os_read_memory and acpi_os_write_memory to a
full 64 bits. This allows 64 bit transfers via the acpi_read and
acpi_write interfaces. Note: The internal acpi_hw_read and acpi_hw_write
interfaces remain at 32 bits, because 64 bits is not needed to
access the standard ACPI registers.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/acpi/apei/apei-base.c b/drivers/acpi/apei/apei-base.c
index e5d53b7ddc7e..ca773683d87e 100644
--- a/drivers/acpi/apei/apei-base.c
+++ b/drivers/acpi/apei/apei-base.c
@@ -605,7 +605,7 @@ int apei_read(u64 *val, struct acpi_generic_address *reg)
         *val = 0;
         switch(reg->space_id) {
         case ACPI_ADR_SPACE_SYSTEM_MEMORY:
-                status = acpi_os_read_memory64((acpi_physical_address)
+                status = acpi_os_read_memory((acpi_physical_address)
                                              address, val, reg->bit_width);
                 if (ACPI_FAILURE(status))
                         return -EIO;
@@ -636,7 +636,7 @@ int apei_write(u64 val, struct acpi_generic_address *reg)
 
         switch (reg->space_id) {
         case ACPI_ADR_SPACE_SYSTEM_MEMORY:
-                status = acpi_os_write_memory64((acpi_physical_address)
+                status = acpi_os_write_memory((acpi_physical_address)
                                               address, val, reg->bit_width);
                 if (ACPI_FAILURE(status))
                         return -EIO;