treewide: Add SPDX license identifier for more missed files

[linux-block.git] / drivers / char / efirtc.c

diff --git a/drivers/char/efirtc.c b/drivers/char/efirtc.c
index 11781ebffbf725ed07b15148a1628d38d0563b59..4f73064d0c6f8d9d6df1504c1de1cd7044fd3d16 100644 (file)
--- a/drivers/char/efirtc.c
+++ b/drivers/char/efirtc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * EFI Time Services Driver for Linux
  *