From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B689FECDE44 for ; Sat, 27 Oct 2018 13:24:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 81F5220828 for ; Sat, 27 Oct 2018 13:24:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 81F5220828 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lip6.fr Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728699AbeJ0WFX (ORCPT ); Sat, 27 Oct 2018 18:05:23 -0400 Received: from mail2-relais-roc.national.inria.fr ([192.134.164.83]:39531 "EHLO mail2-relais-roc.national.inria.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728674AbeJ0WFW (ORCPT ); Sat, 27 Oct 2018 18:05:22 -0400 X-IronPort-AV: E=Sophos;i="5.54,432,1534802400"; d="scan'208";a="353089207" Received: from palace.lip6.fr ([132.227.105.202]) by mail2-relais-roc.national.inria.fr with ESMTP/TLS/AES128-SHA256; 27 Oct 2018 15:24:20 +0200 From: Julia Lawall To: Wenyou Yang Cc: kernel-janitors@vger.kernel.org, Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] media: ov7740: constify structures stored in fields of v4l2_subdev_ops structure Date: Sat, 27 Oct 2018 14:49:04 +0200 Message-Id: <1540644545-26184-2-git-send-email-Julia.Lawall@lip6.fr> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1540644545-26184-1-git-send-email-Julia.Lawall@lip6.fr> References: <1540644545-26184-1-git-send-email-Julia.Lawall@lip6.fr> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The fields of a v4l2_subdev_ops structure are all const, so the structures that are stored there and are not used elsewhere can be const as well. Done with the help of Coccinelle. Signed-off-by: Julia Lawall --- drivers/media/i2c/ov7740.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/i2c/ov7740.c b/drivers/media/i2c/ov7740.c index 6e9c233cfbe3..177688afd9a6 100644 --- a/drivers/media/i2c/ov7740.c +++ b/drivers/media/i2c/ov7740.c @@ -322,7 +322,7 @@ static int ov7740_set_power(struct ov7740 *ov7740, int on) return 0; } -static struct v4l2_subdev_core_ops ov7740_subdev_core_ops = { +static const struct v4l2_subdev_core_ops ov7740_subdev_core_ops = { .log_status = v4l2_ctrl_subdev_log_status, #ifdef CONFIG_VIDEO_ADV_DEBUG .g_register = ov7740_get_register, @@ -648,7 +648,7 @@ static int ov7740_s_frame_interval(struct v4l2_subdev *sd, return 0; } -static struct v4l2_subdev_video_ops ov7740_subdev_video_ops = { +static const struct v4l2_subdev_video_ops ov7740_subdev_video_ops = { .s_stream = ov7740_set_stream, .s_frame_interval = ov7740_s_frame_interval, .g_frame_interval = ov7740_g_frame_interval,