From patchwork Tue Jul 25 14:30:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 1812640 X-Patchwork-Delegate: andi.shyti@kernel.org 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-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=D7zhlND3; 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 4R9KFW2hDZz1ydq for ; Wed, 26 Jul 2023 00:30:39 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233032AbjGYOai (ORCPT ); Tue, 25 Jul 2023 10:30:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43042 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232651AbjGYOa1 (ORCPT ); Tue, 25 Jul 2023 10:30:27 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3CCEE10CB; Tue, 25 Jul 2023 07:30:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690295425; x=1721831425; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=NjSKFlVlUVc3a6pg8Ryc7U984Hk+aqE+VeBi1lqrfFI=; b=D7zhlND3gP8QmXd+dJj+hicow7ew/fT2aTZWNBfC3VAYofRJdVjIXKQN 3OekIqbOg/SSByts6Q1Dfbjt1DsZuNHyVPIU+jPOa2X1CDxXcaFwkzXEt uBrdoZK+gD95SK3bAHJiUzBvnjYRk4IgF8MaP26XKnZgNAALt+h00cjzn kIRCxnwtGBThgoVX4Dq9SpC941vyc0wwPuVvht0fQWFO7vYkBlqipUgLw pDRS+nMxwdiWVJcNvO6Xj6cNWVryAVLtBnF909DeIOLE7wukX8+I8cgSz +BXiXJw7RxfjGGoyKxoWUv00HL8Gnc9fPygpaV7maf59vGBd2VNcRb7ih A==; X-IronPort-AV: E=McAfee;i="6600,9927,10782"; a="433992494" X-IronPort-AV: E=Sophos;i="6.01,230,1684825200"; d="scan'208";a="433992494" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jul 2023 07:30:22 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10782"; a="1056804945" X-IronPort-AV: E=Sophos;i="6.01,230,1684825200"; d="scan'208";a="1056804945" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga005.fm.intel.com with ESMTP; 25 Jul 2023 07:30:19 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id D3DF23CC; Tue, 25 Jul 2023 17:30:24 +0300 (EEST) From: Andy Shevchenko To: Jarkko Nikula , Mario Limonciello , Andy Shevchenko , Wolfram Sang , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Mika Westerberg , Jan Dabros , Andi Shyti Subject: [PATCH v1 7/9] i2c: desingware: Unify firmware type checks Date: Tue, 25 Jul 2023 17:30:21 +0300 Message-Id: <20230725143023.86325-8-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b In-Reply-To: <20230725143023.86325-1-andriy.shevchenko@linux.intel.com> References: <20230725143023.86325-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED 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-i2c@vger.kernel.org Instead of asymmetrical checks for the firmware use is_*_node() calls. With that, drop now local wrappers against Signed-off-by: Andy Shevchenko Reviewed-by: Andi Shyti --- drivers/i2c/busses/i2c-designware-common.c | 23 +++++++--------------- 1 file changed, 7 insertions(+), 16 deletions(-) diff --git a/drivers/i2c/busses/i2c-designware-common.c b/drivers/i2c/busses/i2c-designware-common.c index 443426474cfc..e6df6a484955 100644 --- a/drivers/i2c/busses/i2c-designware-common.c +++ b/drivers/i2c/busses/i2c-designware-common.c @@ -241,15 +241,9 @@ static void i2c_dw_of_do_configure(struct dw_i2c_dev *dev, struct device *device } } -static void i2c_dw_of_configure(struct dw_i2c_dev *dev) -{ - if (dev_of_node(dev->dev)) - i2c_dw_of_do_configure(dev, dev->dev); -} - #else /* CONFIG_OF */ -static inline void i2c_dw_of_configure(struct dw_i2c_dev *dev) { } +static inline void i2c_dw_of_do_configure(struct dw_i2c_dev *dev, struct device *device) { } #endif /* CONFIG_OF */ @@ -329,12 +323,6 @@ static void i2c_dw_acpi_do_configure(struct dw_i2c_dev *dev, struct device *devi } } -static void i2c_dw_acpi_configure(struct dw_i2c_dev *dev) -{ - if (has_acpi_companion(dev->dev)) - i2c_dw_acpi_do_configure(dev, dev->dev); -} - static u32 i2c_dw_acpi_round_bus_speed(struct device *device) { u32 acpi_speed; @@ -355,7 +343,7 @@ static u32 i2c_dw_acpi_round_bus_speed(struct device *device) #else /* CONFIG_ACPI */ -static inline void i2c_dw_acpi_configure(struct dw_i2c_dev *dev) { } +static inline void i2c_dw_acpi_do_configure(struct dw_i2c_dev *dev, struct device *device) { } static inline u32 i2c_dw_acpi_round_bus_speed(struct device *device) { return 0; } @@ -380,14 +368,17 @@ static void i2c_dw_adjust_bus_speed(struct dw_i2c_dev *dev) int i2c_dw_fw_parse_and_configure(struct dw_i2c_dev *dev) { + struct fwnode_handle *fwnode = dev_fwnode(dev->dev); struct i2c_timings *t = &dev->timings; i2c_parse_fw_timings(dev->dev, t, false); i2c_dw_adjust_bus_speed(dev); - i2c_dw_of_configure(dev); - i2c_dw_acpi_configure(dev); + if (is_of_node(fwnode)) + i2c_dw_of_do_configure(dev, dev->dev); + else if (is_acpi_node(fwnode)) + i2c_dw_acpi_do_configure(dev, dev->dev); return i2c_dw_validate_speed(dev); }