From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] net: bridge: constify attribute_group structures. Date: Thu, 29 Jun 2017 15:50:04 -0400 (EDT) Message-ID: <20170629.155004.847683681702714728.davem@davemloft.net> References: Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, bridge@lists.linux-foundation.org, linux-kernel@vger.kernel.org To: arvind.yadav.cs@gmail.com Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: bridge-bounces@lists.linux-foundation.org Errors-To: bridge-bounces@lists.linux-foundation.org List-Id: netdev.vger.kernel.org From: Arvind Yadav Date: Thu, 29 Jun 2017 16:39:38 +0530 > 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. > > File size before: > text data bss dec hex filename > 2645 896 0 3541 dd5 net/bridge/br_sysfs_br.o > > File size After adding 'const': > text data bss dec hex filename > 2701 832 0 3533 dcd net/bridge/br_sysfs_br.o > > Signed-off-by: Arvind Yadav Applied.