License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[thirdparty/kernel/linux.git] / arch / x86 / include / asm / cmpxchg_32.h

diff --git a/arch/x86/include/asm/cmpxchg_32.h b/arch/x86/include/asm/cmpxchg_32.h
index e4959d023af84857c7b184b1c64d9d715f318a29..1732704f0445de02cac50761f715dc9c305f30c2 100644 (file)
--- a/arch/x86/include/asm/cmpxchg_32.h
+++ b/arch/x86/include/asm/cmpxchg_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _ASM_X86_CMPXCHG_32_H
 #define _ASM_X86_CMPXCHG_32_H