linux-kernel - [PATCH 6/6] s390/iucv: Unexport iucv

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Date: Mon,  6 May 2024 21:44:54 +0200
From: Heiko Carstens <hca@...ux.ibm.com>
To: Nathan Chancellor <nathan@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        Thomas Huth <thuth@...hat.com>,
        Alexandra Winter <wintera@...ux.ibm.com>,
        Thorsten Winkler <twinkler@...ux.ibm.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org,
        Vasily Gorbik <gor@...ux.ibm.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>, netdev@...r.kernel.org,
        llvm@...ts.linux.dev, patches@...ts.linux.dev,
        Sven Schnelle <svens@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>
Subject: [PATCH 6/6] s390/iucv: Unexport iucv_root

There is no user of iucv_root outside of the core IUCV code left.
Therefore remove the EXPORT_SYMBOL.

Signed-off-by: Heiko Carstens <hca@...ux.ibm.com>
---
 include/net/iucv/iucv.h | 1 -
 net/iucv/iucv.c         | 3 +--
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/net/iucv/iucv.h b/include/net/iucv/iucv.h
index b3736e66fe1a..4d114e6d6d23 100644
--- a/include/net/iucv/iucv.h
+++ b/include/net/iucv/iucv.h
@@ -82,7 +82,6 @@ struct iucv_array {
 } __attribute__ ((aligned (8)));
 
 extern const struct bus_type iucv_bus;
-extern struct device *iucv_root;
 
 struct device_driver;
 
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
index 9db7c2c0ae72..2e61f19621ee 100644
--- a/net/iucv/iucv.c
+++ b/net/iucv/iucv.c
@@ -73,8 +73,7 @@ const struct bus_type iucv_bus = {
 };
 EXPORT_SYMBOL(iucv_bus);
 
-struct device *iucv_root;
-EXPORT_SYMBOL(iucv_root);
+static struct device *iucv_root;
 
 static void iucv_release_device(struct device *device)
 {
-- 
2.40.1