X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=drivers%2Facpi%2Fnuma.c;h=e56f3be7b07d36fceb32dce25ede0fa35308f0e7;hb=437cf4c7b7feeca29f74e1e6f8d458ea2623d5e2;hp=3b5c3189fd995e4cc200c532b2d05ba6b274fac7;hpb=aa2dfb372a2a647beedac163ce6f8b0fcbefac29;p=~andy%2Flinux

diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index 3b5c3189fd9..e56f3be7b07 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -45,6 +45,8 @@ static int pxm_to_node_map[MAX_PXM_DOMAINS]
 static int node_to_pxm_map[MAX_NUMNODES]
 			= { [0 ... MAX_NUMNODES - 1] = PXM_INVAL };
 
+unsigned char acpi_srat_revision __initdata;
+
 int pxm_to_node(int pxm)
 {
 	if (pxm < 0)
@@ -255,9 +257,13 @@ acpi_parse_memory_affinity(struct acpi_subtable_header * header,
 
 static int __init acpi_parse_srat(struct acpi_table_header *table)
 {
+	struct acpi_table_srat *srat;
 	if (!table)
 		return -EINVAL;
 
+	srat = (struct acpi_table_srat *)table;
+	acpi_srat_revision = srat->header.revision;
+
 	/* Real work done in acpi_table_parse_srat below. */
 
 	return 0;