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

[linux-2.6-block.git] / include / linux / rwsem.h

diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h
index 0ad7318ff2994a316a9a6a1a0ac1f1daf6152fb0..dfa34d8034399c80eef05c707e36f839510dec92 100644 (file)
--- a/include/linux/rwsem.h
+++ b/include/linux/rwsem.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /* rwsem.h: R/W semaphores, public interface
  *
  * Written by David Howells (dhowells@redhat.com).