From patchwork Wed Mar 3 15:28:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heikki Krogerus X-Patchwork-Id: 394107 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 9E790C433E6 for ; Thu, 4 Mar 2021 00:30:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 80C7764EDF for ; Thu, 4 Mar 2021 00:30:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1451169AbhCDAaf (ORCPT ); Wed, 3 Mar 2021 19:30:35 -0500 Received: from mga12.intel.com ([192.55.52.136]:9923 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1382291AbhCCPcz (ORCPT ); Wed, 3 Mar 2021 10:32:55 -0500 IronPort-SDR: Sr5U72FaFhAHhm35sbOm3TRTXJ0ZNDLk4NLeiOHPVNxXbuUI+WWRC6RnrdEjhG/F7UAAmmAInF Kv5nrx9zsC8g== X-IronPort-AV: E=McAfee;i="6000,8403,9912"; a="166470333" X-IronPort-AV: E=Sophos;i="5.81,220,1610438400"; d="scan'208";a="166470333" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Mar 2021 07:28:19 -0800 IronPort-SDR: 9TojOpu288DBEoJ1hIQQD7edse9fAKl+VRX8EUfAvWnbqN2vb6dbCTMtuJoyFJd8xWPdZkTItA PQFaACRwY2Kw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.81,220,1610438400"; d="scan'208";a="506827350" Received: from black.fi.intel.com (HELO black.fi.intel.com.) ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 03 Mar 2021 07:28:18 -0800 From: Heikki Krogerus To: Mark Brown Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Daniel Mack , Haojian Zhuang , Robert Jarzmik Subject: [PATCH 2/4] ARM: pxa: icontrol: Constify the software node Date: Wed, 3 Mar 2021 18:28:12 +0300 Message-Id: <20210303152814.35070-3-heikki.krogerus@linux.intel.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210303152814.35070-1-heikki.krogerus@linux.intel.com> References: <20210303152814.35070-1-heikki.krogerus@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org When device properties are supplied to the devices, in reality a software fwnode that holds those properties is created which is then assigned to the device. If the device properties are constant the software node can also be constant. Signed-off-by: Heikki Krogerus Cc: Daniel Mack Cc: Haojian Zhuang Cc: Robert Jarzmik --- arch/arm/mach-pxa/icontrol.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c index 151e26ec06968..04a12523cdee0 100644 --- a/arch/arm/mach-pxa/icontrol.c +++ b/arch/arm/mach-pxa/icontrol.c @@ -74,13 +74,17 @@ static const struct property_entry mcp251x_properties[] = { {} }; +static const struct software_node mcp251x_node = { + .properties = mcp251x_properties, +}; + static struct spi_board_info mcp251x_board_info[] = { { .modalias = "mcp2515", .max_speed_hz = 6500000, .bus_num = 3, .chip_select = 0, - .properties = mcp251x_properties, + .swnode = &mcp251x_node, .controller_data = &mcp251x_chip_info1, .irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ1) }, @@ -89,7 +93,7 @@ static struct spi_board_info mcp251x_board_info[] = { .max_speed_hz = 6500000, .bus_num = 3, .chip_select = 1, - .properties = mcp251x_properties, + .swnode = &mcp251x_node, .controller_data = &mcp251x_chip_info2, .irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ2) }, @@ -98,7 +102,7 @@ static struct spi_board_info mcp251x_board_info[] = { .max_speed_hz = 6500000, .bus_num = 4, .chip_select = 0, - .properties = mcp251x_properties, + .swnode = &mcp251x_node, .controller_data = &mcp251x_chip_info3, .irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ3) }, @@ -107,7 +111,7 @@ static struct spi_board_info mcp251x_board_info[] = { .max_speed_hz = 6500000, .bus_num = 4, .chip_select = 1, - .properties = mcp251x_properties, + .swnode = &mcp251x_node, .controller_data = &mcp251x_chip_info4, .irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ4) }