From patchwork Tue Oct 4 09:21:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 612809 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 70425C433F5 for ; Tue, 4 Oct 2022 09:22:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230512AbiJDJWr (ORCPT ); Tue, 4 Oct 2022 05:22:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39404 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230366AbiJDJWK (ORCPT ); Tue, 4 Oct 2022 05:22:10 -0400 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A54D84BD3D; Tue, 4 Oct 2022 02:21:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1664875277; x=1696411277; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=pt0n1aB0LMPRDjsyTB7IIWaL5FA8Ek48kf3cB2KqDzQ=; b=eV1WFqx1yh5UC7BtS8UO0diTBc/fLBVHo+v4BqAkm2eH0rJbZrGstqhx CelhAlwBxmj8ZKR6JgnzPMsPBukVVGyYcZGWodbOXzJk3qv39gIgtFU+B aI82Sqm6pzVnLiP+CnUWEbCGJ95JIy9w8URNRURPN5BDdkPxeBS9Iw+uS jbxxM4GSsezbaldLJ0XSrDghgs7VKC9AvGY7gSaz5ozeV3xm5wtvWjNET 3UKZhvTwZcH1WSatVcJcPMntjJV2McYYx5QYIe1fHseNVno8RnD3uG1CP swmpc0PEth5yfgQmeMjrtw/RBRt8u29C0OtMCZ5tpUPt/05mRZkJ1RLV6 Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10489"; a="303824989" X-IronPort-AV: E=Sophos;i="5.93,367,1654585200"; d="scan'208";a="303824989" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Oct 2022 02:21:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10489"; a="623865974" X-IronPort-AV: E=Sophos;i="5.93,367,1654585200"; d="scan'208";a="623865974" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga002.jf.intel.com with ESMTP; 04 Oct 2022 02:21:12 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 746A7D0; Tue, 4 Oct 2022 12:21:31 +0300 (EEST) From: Andy Shevchenko To: Andy Shevchenko , Heikki Krogerus , Sakari Ailus , Greg Kroah-Hartman , Bjorn Andersson , Prashant Malani , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Cc: Daniel Scally , "Rafael J. Wysocki" Subject: [PATCH v3 0/5] device property: Consitify a few APIs and Date: Tue, 4 Oct 2022 12:21:24 +0300 Message-Id: <20221004092129.19412-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The property.h has inconsistency in how we annotate the parameters which are not modified anyhow by the certain APIs. Also dev_fwnode() needs to be rectified in sense of the handling const qualifier. This series improves the above with only a couple of APIs left for now untouched (PHY, which I believe doesn't belong to property.h to begin with). Changelog v3: - used _Generic() to hide the _const API (Sakari, Greg) Changelog v2: - fixed USB Type-C compilation issues (LKP) - added tags (Sakari, Heikki) Andy Shevchenko (5): device property: Allow const parameter to dev_fwnode() device property: Constify fwnode connection match APIs device property: Constify parameter in fwnode_graph_is_endpoint() device property: Constify device child node APIs device property: Constify parameter in device_dma_supported() and device_get_dma_attr() drivers/base/property.c | 29 ++++++++++++++++++----------- drivers/usb/roles/class.c | 2 +- drivers/usb/typec/mux.c | 8 ++++---- drivers/usb/typec/retimer.c | 2 +- include/linux/property.h | 34 +++++++++++++++++++--------------- 5 files changed, 43 insertions(+), 32 deletions(-)