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Diffstat (limited to 'arch/x86/kernel/smpboot_32.c')
-rw-r--r--arch/x86/kernel/smpboot_32.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c
index 83e4f40f8dc9..be3faac04719 100644
--- a/arch/x86/kernel/smpboot_32.c
+++ b/arch/x86/kernel/smpboot_32.c
@@ -102,8 +102,8 @@ u8 apicid_2_node[MAX_APICID];
* Trampoline 80x86 program as an array.
*/
-extern unsigned char trampoline_data [];
-extern unsigned char trampoline_end [];
+extern const unsigned char trampoline_data [];
+extern const unsigned char trampoline_end [];
static unsigned char *trampoline_base;
static int trampoline_exec;