Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751936AbdF3MhA (ORCPT ); Fri, 30 Jun 2017 08:37:00 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:35581 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751817AbdF3Mgr (ORCPT ); Fri, 30 Jun 2017 08:36:47 -0400 From: Arvind Yadav To: rjw@rjwysocki.net, lenb@kernel.org, rafael.j.wysocki@intel.com Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] acpi: bgrt: constify attribute_group structures. Date: Fri, 30 Jun 2017 18:06:34 +0530 Message-Id: <2d9795f4a3dbdd0b882737f384e7b11d139435a1.1498826190.git.arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 770 Lines: 24 attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by work with const attribute_group. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/acpi/bgrt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/bgrt.c b/drivers/acpi/bgrt.c index df1c629..75af783 100644 --- a/drivers/acpi/bgrt.c +++ b/drivers/acpi/bgrt.c @@ -76,7 +76,7 @@ static ssize_t image_read(struct file *file, struct kobject *kobj, NULL, }; -static struct attribute_group bgrt_attribute_group = { +static const struct attribute_group bgrt_attribute_group = { .attrs = bgrt_attributes, .bin_attrs = bgrt_bin_attributes, }; -- 1.9.1