From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751560AbdA1Nb2 (ORCPT ); Sat, 28 Jan 2017 08:31:28 -0500 Received: from mail-pf0-f194.google.com ([209.85.192.194]:32783 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750893AbdA1NbI (ORCPT ); Sat, 28 Jan 2017 08:31:08 -0500 From: Bhumika Goyal To: julia.lawall@lip6.fr, lgirdwood@gmail.com, broonie@kernel.org, linux-kernel@vger.kernel.org Cc: Bhumika Goyal Subject: [PATCH] regulator: aat2870-regulator: constify regulator_ops structure Date: Sat, 28 Jan 2017 19:00:52 +0530 Message-Id: <1485610252-28985-1-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 regulator_ops structure as const as it is only stored in the ops field of a regulator_desc structure. This field is of type const, so regulator_ops structures having this property can be made const too. File size before: drivers/regulator/aat2870-regulator.o text data bss dec hex filename 938 1424 0 2362 93a regulator/aat2870-regulator.o File size after: drivers/regulator/aat2870-regulator.o text data bss dec hex filename 1194 1168 0 2362 93a regulator/aat2870-regulator.o Signed-off-by: Bhumika Goyal --- drivers/regulator/aat2870-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/aat2870-regulator.c b/drivers/regulator/aat2870-regulator.c index 9dfabda..afc5b59 100644 --- a/drivers/regulator/aat2870-regulator.c +++ b/drivers/regulator/aat2870-regulator.c @@ -97,7 +97,7 @@ static int aat2870_ldo_is_enabled(struct regulator_dev *rdev) return val & ri->enable_mask ? 1 : 0; } -static struct regulator_ops aat2870_ldo_ops = { +static const struct regulator_ops aat2870_ldo_ops = { .list_voltage = regulator_list_voltage_table, .map_voltage = regulator_map_voltage_ascend, .set_voltage_sel = aat2870_ldo_set_voltage_sel, -- 1.9.1