Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753071AbdGSHLT (ORCPT ); Wed, 19 Jul 2017 03:11:19 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:35078 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753220AbdGSHKM (ORCPT ); Wed, 19 Jul 2017 03:10:12 -0400 From: Arvind Yadav To: schwidefsky@de.ibm.com, freude@de.ibm.com, heiko.carstens@de.ibm.com, linux-s390@vger.kernel.org, sth@linux.vnet.ibm.com, hoeppner@linux.vnet.ibm.com, sebott@linux.vnet.ibm.com, oberpar@linux.vnet.ibm.com, wi@linux.vnet.ibm.com, ubraun@linux.vnet.ibm.com, jwi@linux.vnet.ibm.com Cc: linux-kernel@vger.kernel.org Subject: [PATCH 4/8] s390: device: constify attribute_group structures. Date: Wed, 19 Jul 2017 12:39:13 +0530 Message-Id: <1500448157-24668-5-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1500448157-24668-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1500448157-24668-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1042 Lines: 33 attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by work with const attribute_group. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/s390/cio/device.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 7be01a5..489b583 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -612,7 +612,7 @@ static ssize_t vpm_show(struct device *dev, struct device_attribute *attr, NULL, }; -static struct attribute_group io_subchannel_attr_group = { +static const struct attribute_group io_subchannel_attr_group = { .attrs = io_subchannel_attrs, }; @@ -626,7 +626,7 @@ static ssize_t vpm_show(struct device *dev, struct device_attribute *attr, NULL, }; -static struct attribute_group ccwdev_attr_group = { +static const struct attribute_group ccwdev_attr_group = { .attrs = ccwdev_attrs, }; -- 1.9.1