1 files changed, 14 insertions, 3 deletions

diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index dbca22651504..a88f02bd6c94 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -363,7 +363,7 @@ ACPI_EXPORT_SYMBOL(acpi_unload_table_id)
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_get_table
+ * FUNCTION:    acpi_get_table_with_size
  *
  * PARAMETERS:  Signature           - ACPI signature of needed table
  *              Instance            - Which instance (for SSDTs)
@@ -375,8 +375,9 @@ ACPI_EXPORT_SYMBOL(acpi_unload_table_id)
  *
  ******************************************************************************/
 acpi_status
-acpi_get_table(char *signature,
-               u32 instance, struct acpi_table_header **out_table)
+acpi_get_table_with_size(char *signature,
+               u32 instance, struct acpi_table_header **out_table,
+               acpi_size *tbl_size)
 {
        u32 i;
        u32 j;
@@ -405,6 +406,7 @@ acpi_get_table(char *signature,
                     acpi_tb_verify_table(&acpi_gbl_root_table_list.tables[i]);
                 if (ACPI_SUCCESS(status)) {
                         *out_table = acpi_gbl_root_table_list.tables[i].pointer;
+                        *tbl_size = acpi_gbl_root_table_list.tables[i].length;
                 }
 
                 if (!acpi_gbl_permanent_mmap) {
@@ -417,6 +419,15 @@ acpi_get_table(char *signature,
         return (AE_NOT_FOUND);
 }
 
+acpi_status
+acpi_get_table(char *signature,
+               u32 instance, struct acpi_table_header **out_table)
+{
+        acpi_size tbl_size;
+
+        return acpi_get_table_with_size(signature,
+                       instance, out_table, &tbl_size);
+}
 ACPI_EXPORT_SYMBOL(acpi_get_table)
 
 /*******************************************************************************