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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 EDF6CC2BB40 for ; Tue, 15 Dec 2020 03:16:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C5D2522473 for ; Tue, 15 Dec 2020 03:16:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728099AbgLODPv (ORCPT ); Mon, 14 Dec 2020 22:15:51 -0500 Received: from mail.kernel.org ([198.145.29.99]:42868 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727803AbgLODOx (ORCPT ); Mon, 14 Dec 2020 22:14:53 -0500 Date: Mon, 14 Dec 2020 19:14:11 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1608002052; bh=wIkPoD36GcSJb5Ud5S3w8UOcmGV9y/RPIDT15O+94IA=; h=From:To:Subject:In-Reply-To:From; b=E4pBaICFYxi3ETiyglAEj7jsWha8j+TKL6D+vSA1gDI6Nbewn1es5QNumwmaBWwCu WCHnrYQNuK2ImJNpAF3HNv1HcHtmLfBz12AskW8llXLAyE6fqjfmgUcsZSVe02BapW JWM1QlxqU4uHzaLpVaMbSsKrQexFQcb2DzYZlXxw= From: Andrew Morton To: akpm@linux-foundation.org, dan.carpenter@oracle.com, ddstreet@ieee.org, joe@perches.com, linux-mm@kvack.org, mail@maciej.szmigiero.name, mm-commits@vger.kernel.org, sjenning@redhat.com, torvalds@linux-foundation.org, vitaly.wool@konsulko.com Subject: [patch 185/200] mm/zswap: make struct kernel_param_ops definitions const Message-ID: <20201215031411.m4TRPfRc7%akpm@linux-foundation.org> In-Reply-To: <20201214190237.a17b70ae14f129e2dca3d204@linux-foundation.org> User-Agent: s-nail v14.8.16 Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org From: Joe Perches Subject: mm/zswap: make struct kernel_param_ops definitions const These should be const, so make it so. Link: https://lkml.kernel.org/r/1791535ee0b00f4a5c68cc4a8adada06593ad8f1.1601770305.git.joe@perches.com Signed-off-by: Joe Perches Cc: Seth Jennings Cc: Dan Streetman Cc: Vitaly Wool Cc: "Maciej S. Szmigiero" Cc: Dan Carpenter Signed-off-by: Andrew Morton --- mm/zswap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/mm/zswap.c~mm-zswap-make-struct-kernel_param_ops-definitions-const +++ a/mm/zswap.c @@ -81,7 +81,7 @@ static bool zswap_pool_reached_full; static bool zswap_enabled = IS_ENABLED(CONFIG_ZSWAP_DEFAULT_ON); static int zswap_enabled_param_set(const char *, const struct kernel_param *); -static struct kernel_param_ops zswap_enabled_param_ops = { +static const struct kernel_param_ops zswap_enabled_param_ops = { .set = zswap_enabled_param_set, .get = param_get_bool, }; @@ -91,7 +91,7 @@ module_param_cb(enabled, &zswap_enabled_ static char *zswap_compressor = CONFIG_ZSWAP_COMPRESSOR_DEFAULT; static int zswap_compressor_param_set(const char *, const struct kernel_param *); -static struct kernel_param_ops zswap_compressor_param_ops = { +static const struct kernel_param_ops zswap_compressor_param_ops = { .set = zswap_compressor_param_set, .get = param_get_charp, .free = param_free_charp, @@ -102,7 +102,7 @@ module_param_cb(compressor, &zswap_compr /* Compressed storage zpool to use */ static char *zswap_zpool_type = CONFIG_ZSWAP_ZPOOL_DEFAULT; static int zswap_zpool_param_set(const char *, const struct kernel_param *); -static struct kernel_param_ops zswap_zpool_param_ops = { +static const struct kernel_param_ops zswap_zpool_param_ops = { .set = zswap_zpool_param_set, .get = param_get_charp, .free = param_free_charp, _