From: Sebastian Ott <sebott@linux.ibm.com>
Date: Mon, 15 Oct 2018 11:31:39 +0000 (+0200)
Subject: s390/cio: make vfio_ccw_io_region static
X-Git-Tag: v4.20-rc5~32^2~3^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=52df7837560e51a47903b49243291fb8039653d2;p=thirdparty%2Fkernel%2Flinux.git

s390/cio: make vfio_ccw_io_region static

Fix the following sparse warning:
drivers/s390/cio/vfio_ccw_drv.c:25:19: warning: symbol 'vfio_ccw_io_region'
was not declared. Should it be static?

Signed-off-by: Sebastian Ott <sebott@linux.ibm.com>
Message-Id: <alpine.LFD.2.21.1810151328570.1636@schleppi.aag-de.ibmmobiledemo.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
---

diff --git a/drivers/s390/cio/vfio_ccw_drv.c b/drivers/s390/cio/vfio_ccw_drv.c
index f47d16b5810b9..edbf542d82afb 100644
--- a/drivers/s390/cio/vfio_ccw_drv.c
+++ b/drivers/s390/cio/vfio_ccw_drv.c
@@ -22,7 +22,7 @@
 #include "vfio_ccw_private.h"
 
 struct workqueue_struct *vfio_ccw_work_q;
-struct kmem_cache *vfio_ccw_io_region;
+static struct kmem_cache *vfio_ccw_io_region;
 
 /*
  * Helpers