gpio: omap: fix lack of irqstatus_raw0 for OMAP4

[linux.git] / lib / percpu-refcount.c

diff --git a/lib/percpu-refcount.c b/lib/percpu-refcount.c
index da54318d3b5561a4855faca6ba472f1d5904d863..071a76c7bac079d421840ad4c708c5e66d02ea8c 100644 (file)
--- a/lib/percpu-refcount.c
+++ b/lib/percpu-refcount.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #define pr_fmt(fmt) "%s: " fmt "\n", __func__
 
 #include <linux/kernel.h>