xtensa: enable sorting extable at build time

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Acked-by: David Daney <ddaney.cavm@gmail.com>

2 files changed, 6 insertions, 0 deletions

diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index c87ae7c6e5f9..df6f86ca6c1a 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -14,6 +14,7 @@ config XTENSA
         select GENERIC_PCI_IOMAP
         select ARCH_WANT_IPC_PARSE_VERSION
         select ARCH_WANT_OPTIONAL_GPIOLIB
+        select BUILDTIME_EXTABLE_SORT
         select CLONE_BACKWARDS
         select IRQ_DOMAIN
         select HAVE_OPROFILE
diff --git a/scripts/sortextable.c b/scripts/sortextable.c
index cc49062acdee..1052d4834a44 100644
--- a/scripts/sortextable.c
+++ b/scripts/sortextable.c
@@ -35,6 +35,10 @@
 #define EM_ARCOMPACT    93
 #endif
 
+#ifndef EM_XTENSA
+#define EM_XTENSA       94
+#endif
+
 #ifndef EM_AARCH64
 #define EM_AARCH64      183
 #endif
@@ -281,6 +285,7 @@ do_file(char const *const fname)
         case EM_AARCH64:
         case EM_MICROBLAZE:
         case EM_MIPS:
+        case EM_XTENSA:
                 break;
         }  /* end switch */