[netdrvr e100] experiment with doing RX in a similar manner to eepro100

[powerpc.git] / drivers / acpi / executer / exregion.c

diff --git a/drivers/acpi/executer/exregion.c b/drivers/acpi/executer/exregion.c
index 3cc97ba..2e9ce94 100644 (file)
--- a/drivers/acpi/executer/exregion.c
+++ b/drivers/acpi/executer/exregion.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -155,16 +155,15 @@ acpi_ex_system_memory_space_handler(u32 function,
 
                /* Create a new mapping starting at the address given */
 
-               status = acpi_os_map_memory(address, window_size,
-                                           (void **)&mem_info->
-                                           mapped_logical_address);
-               if (ACPI_FAILURE(status)) {
+               mem_info->mapped_logical_address =
+                   acpi_os_map_memory((acpi_native_uint) address, window_size);
+               if (!mem_info->mapped_logical_address) {
                        ACPI_ERROR((AE_INFO,
                                    "Could not map memory at %8.8X%8.8X, size %X",
                                    ACPI_FORMAT_UINT64(address),
                                    (u32) window_size));
                        mem_info->mapped_length = 0;
-                       return_ACPI_STATUS(status);
+                       return_ACPI_STATUS(AE_NO_MEMORY);
                }
 
                /* Save the physical address and mapping size */
@@ -210,11 +209,10 @@ acpi_ex_system_memory_space_handler(u32 function,
                        *value = (acpi_integer) ACPI_GET32(logical_addr_ptr);
                        break;
 
-#if ACPI_MACHINE_WIDTH != 16
                case 64:
                        *value = (acpi_integer) ACPI_GET64(logical_addr_ptr);
                        break;
-#endif
+
                default:
                        /* bit_width was already validated */
                        break;
@@ -236,11 +234,9 @@ acpi_ex_system_memory_space_handler(u32 function,
                        ACPI_SET32(logical_addr_ptr) = (u32) * value;
                        break;
 
-#if ACPI_MACHINE_WIDTH != 16
                case 64:
                        ACPI_SET64(logical_addr_ptr) = (u64) * value;
                        break;
-#endif
 
                default:
                        /* bit_width was already validated */