Subject: [RFC PATCH linux-next] rds: rds_info_from_znotifier() can be static

From: kbuild test robot <[email-masked]>
Date: Thu, 8 Mar 2018 19:37:30 +0800

Fixes: 9426bbc6de99 ("rds: use list structure to track information for zerocopy completion notification")
Signed-off-by: Fengguang Wu <[email-masked]>
---
 message.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/rds/message.c b/net/rds/message.c
index 90dcdcf..f422b2f 100644
--- a/net/rds/message.c
+++ b/net/rds/message.c
@@ -67,7 +67,7 @@ static inline bool rds_zcookie_add(struct rds_msg_zcopy_info *info, u32 cookie)
 	return true;
 }
 
-struct rds_msg_zcopy_info *rds_info_from_znotifier(struct rds_znotifier *znotif)
+static struct rds_msg_zcopy_info *rds_info_from_znotifier(struct rds_znotifier *znotif)
 {
 	return container_of(znotif, struct rds_msg_zcopy_info, znotif);
 }