From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751185AbdAUQzr (ORCPT ); Sat, 21 Jan 2017 11:55:47 -0500 Received: from mail-pf0-f195.google.com ([209.85.192.195]:32850 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750846AbdAUQzm (ORCPT ); Sat, 21 Jan 2017 11:55:42 -0500 From: Bhumika Goyal To: julia.lawall@lip6.fr, jassisinghbrar@gmail.com, linux-kernel@vger.kernel.org Cc: Bhumika Goyal Subject: [PATCH] mailbox: mailbox-xgene-slimpro: constify mbox_chan_ops structure Date: Sat, 21 Jan 2017 22:25:30 +0530 Message-Id: <1485017730-22529-1-git-send-email-bhumirks@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 Declare mbox_chan_ops structure as const as it is only stored in the ops field of a mbox_controller structure. This field is of type const, so add const to structure declaration of mbox_chan_ops structure. File size before: text data bss dec hex filename 1592 248 0 1840 730 mailbox/mailbox-xgene-slimpro.o File size after: text data bss dec hex filename 1648 192 0 1840 730 mailbox/mailbox-xgene-slimpro.o Signed-off-by: Bhumika Goyal --- drivers/mailbox/mailbox-xgene-slimpro.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mailbox/mailbox-xgene-slimpro.c b/drivers/mailbox/mailbox-xgene-slimpro.c index dd2afbc..a704016 100644 --- a/drivers/mailbox/mailbox-xgene-slimpro.c +++ b/drivers/mailbox/mailbox-xgene-slimpro.c @@ -174,7 +174,7 @@ static void slimpro_mbox_shutdown(struct mbox_chan *chan) devm_free_irq(mb_chan->dev, mb_chan->irq, mb_chan); } -static struct mbox_chan_ops slimpro_mbox_ops = { +static const struct mbox_chan_ops slimpro_mbox_ops = { .send_data = slimpro_mbox_send_data, .startup = slimpro_mbox_startup, .shutdown = slimpro_mbox_shutdown, -- 2.7.4