From: YueHaibing <yuehaib...@huawei.com>
Fix sparse warning:
fs/eventfd.c:26:1: warning:
symbol 'eventfd_ida' was not declared. Should it be static?
Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
fs/eventfd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/eventfd.c b/fs/eventfd.c
index ce8fa15..93b1fa7 100644
--- a/fs/eventfd.c
+++ b/fs/eventfd.c
@@ -23,7 +23,7 @@
#include <linux/seq_file.h>
#include <linux/idr.h>
-DEFINE_IDA(eventfd_ida);
+static DEFINE_IDA(eventfd_ida);
struct eventfd_ctx {
struct kref kref;
--
2.7.4
