Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752624AbdHDMHc (ORCPT ); Fri, 4 Aug 2017 08:07:32 -0400 Received: from mail-pg0-f67.google.com ([74.125.83.67]:33246 "EHLO mail-pg0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752184AbdHDMH2 (ORCPT ); Fri, 4 Aug 2017 08:07:28 -0400 From: Arvind Yadav To: Peter.Chen@nxp.com, balbi@kernel.org, baoyou.xie@linaro.org, castet.matthieu@free.fr, stf_xl@wp.pl, gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: [PATCH 05/11] usb: hcd: constify attribute_group structures. Date: Fri, 4 Aug 2017 17:36:41 +0530 Message-Id: <1501848407-21894-6-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1501848407-21894-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1501848407-21894-1-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: 804 Lines: 24 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/usb/core/hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index ab1bb3b..df978d6 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -972,7 +972,7 @@ static ssize_t interface_authorized_default_store(struct device *dev, NULL, }; -static struct attribute_group usb_bus_attr_group = { +static const struct attribute_group usb_bus_attr_group = { .name = NULL, /* we want them in the same directory */ .attrs = usb_bus_attrs, }; -- 1.9.1