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[2620:137:e000::1:20]) by mx.google.com with ESMTP id e17-20020a170903241100b001a05a690032si401913plo.44.2023.03.13.11.25.24; Mon, 13 Mar 2023 11:25:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=wRVCdq2K; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230239AbjCMSTl (ORCPT + 99 others); Mon, 13 Mar 2023 14:19:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39062 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230324AbjCMSTe (ORCPT ); Mon, 13 Mar 2023 14:19:34 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E8197040B for ; Mon, 13 Mar 2023 11:19:12 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5FDBC6144F for ; Mon, 13 Mar 2023 18:19:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 781A0C433EF; Mon, 13 Mar 2023 18:19:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678731551; bh=eL8AL4F0jNTjCSEwd7KB4ZZv2YCEbrUBP13L3d02KJQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wRVCdq2KXQPrskbdbmZzBP8IHk4ySVOU7XxYP8/BB18LW31aPGJmHYMveHXFRKTaw L1rc4KJVbAiH7bGIsvy4ikzpt6Um3vgvRjYetFNLEyq4kgnytwqxGgfZ8P3nYO76Iu 4TIHYM+cpLq9amMtkXQC592ySJBcQ0ChCmFPZP70= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: rafael@kernel.org, Greg Kroah-Hartman Subject: [PATCH 05/12] driver core: class: make class_dev_iter_init() options const Date: Mon, 13 Mar 2023 19:18:36 +0100 Message-Id: <20230313181843.1207845-5-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230313181843.1207845-1-gregkh@linuxfoundation.org> References: <20230313181843.1207845-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1723; i=gregkh@linuxfoundation.org; h=from:subject; bh=eL8AL4F0jNTjCSEwd7KB4ZZv2YCEbrUBP13L3d02KJQ=; b=owGbwMvMwCRo6H6F97bub03G02pJDCn8mUwKM339wg5/dPeRWqKV6rZj4R0rxTz+X5L9V2Vmy V3MWf+gI5aFQZCJQVZMkeXLNp6j+ysOKXoZ2p6GmcPKBDKEgYtTACZSOoNhwUkj/o4f3rvFN0VO /px4dKfp9BNFDAwLjmz8ny+ecixTRuTSmc+HW+rihX9PBgA= X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760278026256624229?= X-GMAIL-MSGID: =?utf-8?q?1760278026256624229?= class_dev_iter_init() does not modify the struct class or the struct device passed into it, so mark them as const * to enforce that. Cc: "Rafael J. Wysocki" Signed-off-by: Greg Kroah-Hartman --- drivers/base/class.c | 4 ++-- include/linux/device/class.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/base/class.c b/drivers/base/class.c index 9439c6c7466f..5a60e8895165 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -284,8 +284,8 @@ EXPORT_SYMBOL_GPL(class_destroy); * otherwise if it is NULL, the iteration starts at the beginning of * the list. */ -void class_dev_iter_init(struct class_dev_iter *iter, struct class *class, - struct device *start, const struct device_type *type) +void class_dev_iter_init(struct class_dev_iter *iter, const struct class *class, + const struct device *start, const struct device_type *type) { struct klist_node *start_knode = NULL; diff --git a/include/linux/device/class.h b/include/linux/device/class.h index cda598fc5fa0..1f5cfae8db88 100644 --- a/include/linux/device/class.h +++ b/include/linux/device/class.h @@ -103,8 +103,8 @@ void class_compat_remove_link(struct class_compat *cls, struct device *dev, struct device *device_link); extern void class_dev_iter_init(struct class_dev_iter *iter, - struct class *class, - struct device *start, + const struct class *class, + const struct device *start, const struct device_type *type); extern struct device *class_dev_iter_next(struct class_dev_iter *iter); extern void class_dev_iter_exit(struct class_dev_iter *iter);