From patchwork Thu Feb 16 01:12:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 1743217 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=weissschuh.net header.i=@weissschuh.net header.a=rsa-sha256 header.s=mail header.b=MJgsD76E; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4PHH423vGCz23j7 for ; Thu, 16 Feb 2023 12:12:34 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229653AbjBPBMa (ORCPT ); Wed, 15 Feb 2023 20:12:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58196 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229664AbjBPBM3 (ORCPT ); Wed, 15 Feb 2023 20:12:29 -0500 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1EC4E2D14D; Wed, 15 Feb 2023 17:12:29 -0800 (PST) From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=weissschuh.net; s=mail; t=1676509947; bh=kc10ysum1fgE8G0TGJD9iTwul53Fadc9NPF5PzVzIRg=; h=From:Date:Subject:To:Cc:From; b=MJgsD76EQTYHTItU7zHR1kL/6enTjHlZGnXC59lcJwKs5Y6lK9aAZsAmmInnHm3Mu xAvtegaZtP6snFbMBDX7knQ5jIyMqRUahZ8k9NpJ+JOBWrbsBNppib3j9dS/HgJ2qz Xh+6wo1SKdpPCm6NoNsSpCEafDmAl/YRQPjGqC+w= Date: Thu, 16 Feb 2023 01:12:25 +0000 Subject: [PATCH] PCI/sysfs: Make kobj_type structure constant MIME-Version: 1.0 Message-Id: <20230216-kobj_type-pci-v1-1-46a63c8612b5@weissschuh.net> X-B4-Tracking: v=1; b=H4sIAPiC7WMC/x2N0QqDMAwAf0XyvEDbMR/2K2OMJsYZlVpaNybiv y/4eAfH7VClqFS4NzsU+WrVJRn4SwM8xPQW1M4YggtXF3yL00Lja92yYGbFW+uDY8+OmMAailW QSkw8WJU+82wyF+n1d04ez+P4A/z6ttt0AAAA To: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thoma?= =?utf-8?q?s_Wei=C3=9Fschuh?= X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1676509945; l=1024; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=kc10ysum1fgE8G0TGJD9iTwul53Fadc9NPF5PzVzIRg=; b=nBHSR5OXBM+Ng6q1iZbSBbnSSPh+rCujb5zkRIerfTPKT+OzqAlXXmmtbDGf0SARS07Eo2HLr nfuywLpMy4ADY0GoGdYoDcnpN9crUYoYBY4/lstsHHTXniWZooFG5dH X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,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-pci@vger.kernel.org Since commit ee6d3dd4ed48 ("driver core: make kobj_type constant.") the driver core allows the usage of const struct kobj_type. Take advantage of this to constify the structure definition to prevent modification at runtime. Signed-off-by: Thomas Weißschuh --- drivers/pci/slot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: 033c40a89f55525139fd5b6342281b09b97d05bf change-id: 20230216-kobj_type-pci-56120c1c0bcb Best regards, diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c index a0c67191a8b9..0f87cade10f7 100644 --- a/drivers/pci/slot.c +++ b/drivers/pci/slot.c @@ -98,7 +98,7 @@ static struct attribute *pci_slot_default_attrs[] = { }; ATTRIBUTE_GROUPS(pci_slot_default); -static struct kobj_type pci_slot_ktype = { +static const struct kobj_type pci_slot_ktype = { .sysfs_ops = &pci_slot_sysfs_ops, .release = &pci_slot_release, .default_groups = pci_slot_default_groups,