[S390] xpram off by one error.

[linux-2.6] / drivers / acpi / numa.c

diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index e2c1a16078c990113d4813024e0abf170e04928b..e5e448edca41e14e5c2f9ce3265a8ffb1960c23f 100644 (file)
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -23,7 +23,6 @@
  *
  */
 #include <linux/module.h>
-#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
@@ -254,5 +253,16 @@ int acpi_get_pxm(acpi_handle h)
        } while (ACPI_SUCCESS(status));
        return -1;
 }
-
 EXPORT_SYMBOL(acpi_get_pxm);
+
+int acpi_get_node(acpi_handle *handle)
+{
+       int pxm, node = -1;
+
+       pxm = acpi_get_pxm(handle);
+       if (pxm >= 0)
+               node = acpi_map_pxm_to_node(pxm);
+
+       return node;
+}
+EXPORT_SYMBOL(acpi_get_node);