From ce528c4c20f94b48781a9bb9e32435d2b9782995 Mon Sep 17 00:00:00 2001
From: YueHaibing <yuehaibing@huawei.com>
Date: Tue, 14 May 2019 15:45:22 -0700
Subject: [PATCH] fs/eventfd.c: make eventfd_ida static

Fix sparse warning:

fs/eventfd.c:26:1: warning:
 symbol 'eventfd_ida' was not declared. Should it be static?

Link: http://lkml.kernel.org/r/20190413142348.34716-1-yuehaibing@huawei.com
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/eventfd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/eventfd.c b/fs/eventfd.c
index ce8fa15cebe5..93b1fa7bb298 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;