From: Tom Rix <trix@redhat.com>
Date: Fri, 21 Apr 2023 01:01:32 +0000 (-0400)
Subject: NFS: set varaiable nfs_netfs_debug_id storage-class-specifier to static
X-Git-Tag: v6.6.17~4964^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c5733ae6dc895fa45032df0342c98dedc7051c2d;p=platform%2Fkernel%2Flinux-rpi.git

NFS: set varaiable nfs_netfs_debug_id storage-class-specifier to static

smatch reports
fs/nfs/fscache.c:260:10: warning: symbol
  'nfs_netfs_debug_id' was not declared. Should it be static?

This variable is only used in its defining file, so it should be static

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---

diff --git a/fs/nfs/fscache.c b/fs/nfs/fscache.c
index 95c2b3056e2b..8c35d88a84b1 100644
--- a/fs/nfs/fscache.c
+++ b/fs/nfs/fscache.c
@@ -257,7 +257,7 @@ int nfs_netfs_readahead(struct readahead_control *ractl)
 	return 0;
 }
 
-atomic_t nfs_netfs_debug_id;
+static atomic_t nfs_netfs_debug_id;
 static int nfs_netfs_init_request(struct netfs_io_request *rreq, struct file *file)
 {
 	rreq->netfs_priv = get_nfs_open_context(nfs_file_open_context(file));