From patchwork Fri Nov 10 18:11:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 742988 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 sy.mirrors.kernel.org (sy.mirrors.kernel.org [147.75.48.161]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 716D2C41535 for ; Fri, 10 Nov 2023 18:27:32 +0000 (UTC) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id AFED2B20BD1 for ; Fri, 10 Nov 2023 18:27:30 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 985A43A290; Fri, 10 Nov 2023 18:27:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="FA3WnKEn" Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 349193A269 for ; Fri, 10 Nov 2023 18:27:23 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4AB113BF00; Fri, 10 Nov 2023 10:26:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1699640817; x=1731176817; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=O/61XX2x2rbxGBK0Nd+IaP9DQZqXK/UHh2oGdWZrP5M=; b=FA3WnKEnGJvc0LYF2JCZAo4mHk1OdDn+hBanr+6IhT2uowTDgssbkHud etm6Zst6jSqHsGLIQmyM2NOWF0CaE3FrXPfqGFYAA+D8MVVrXJ5lp/ldj k10zCdkGQZ13tX2Zc+5d56oD2xGwDSss6R9U8SIwJ3f4acf1rN9N0rnk9 j/FEb/ZZydYH/oNphXSE3jih8mba20HyD0/ksBZWbyOx4AQ2jAjA2KLmC A4baZTb7Lcp9m2nFH8D+jnXPy6SzK1rXRXzSmZMDFI/tVvSogI+pZi19r PZz/JYugq8NUFI3i2r0EOA9FUnKBb64sCW43pu9UAa+KNNGCmtd4bJRAX A==; X-IronPort-AV: E=McAfee;i="6600,9927,10890"; a="375251978" X-IronPort-AV: E=Sophos;i="6.03,291,1694761200"; d="scan'208";a="375251978" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Nov 2023 10:23:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10890"; a="798663764" X-IronPort-AV: E=Sophos;i="6.03,291,1694761200"; d="scan'208";a="798663764" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga001.jf.intel.com with ESMTP; 10 Nov 2023 10:23:21 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 1F2318C9; Fri, 10 Nov 2023 20:23:08 +0200 (EET) From: Andy Shevchenko To: Jarkko Nikula , Mario Limonciello , Herbert Xu , Andy Shevchenko , Wolfram Sang , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Mika Westerberg , Jan Dabros , Andi Shyti , Philipp Zabel , Hans de Goede Subject: [PATCH v3 17/25] i2c: designware: Move exports to I2C_DW namespaces Date: Fri, 10 Nov 2023 20:11:37 +0200 Message-ID: <20231110182304.3894319-18-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 In-Reply-To: <20231110182304.3894319-1-andriy.shevchenko@linux.intel.com> References: <20231110182304.3894319-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Reduce scope of the I²C DesignWare driver exports to I2C_DW namespaces. This will prevent abuse of the symbols and clean up global namespace. Signed-off-by: Andy Shevchenko --- drivers/i2c/busses/i2c-designware-common.c | 2 ++ drivers/i2c/busses/i2c-designware-master.c | 3 +++ drivers/i2c/busses/i2c-designware-pcidrv.c | 2 ++ drivers/i2c/busses/i2c-designware-platdrv.c | 2 ++ drivers/i2c/busses/i2c-designware-slave.c | 3 +++ 5 files changed, 12 insertions(+) diff --git a/drivers/i2c/busses/i2c-designware-common.c b/drivers/i2c/busses/i2c-designware-common.c index 49d9d5f83071..50cf4cbfeff3 100644 --- a/drivers/i2c/busses/i2c-designware-common.c +++ b/drivers/i2c/busses/i2c-designware-common.c @@ -28,6 +28,8 @@ #include #include +#define DEFAULT_SYMBOL_NAMESPACE I2C_DW_COMMON + #include "i2c-designware-core.h" static char *abort_sources[] = { diff --git a/drivers/i2c/busses/i2c-designware-master.c b/drivers/i2c/busses/i2c-designware-master.c index 85dbd0eb5392..0b6576d7f811 100644 --- a/drivers/i2c/busses/i2c-designware-master.c +++ b/drivers/i2c/busses/i2c-designware-master.c @@ -22,6 +22,8 @@ #include #include +#define DEFAULT_SYMBOL_NAMESPACE I2C_DW + #include "i2c-designware-core.h" #define AMD_TIMEOUT_MIN_US 25 @@ -1079,3 +1081,4 @@ EXPORT_SYMBOL_GPL(i2c_dw_probe_master); MODULE_DESCRIPTION("Synopsys DesignWare I2C bus master adapter"); MODULE_LICENSE("GPL"); +MODULE_IMPORT_NS(I2C_DW_COMMON); diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c index 1d1b0c3cc079..93a117d295d7 100644 --- a/drivers/i2c/busses/i2c-designware-pcidrv.c +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c @@ -411,3 +411,5 @@ module_pci_driver(dw_i2c_driver); MODULE_AUTHOR("Baruch Siach "); MODULE_DESCRIPTION("Synopsys DesignWare PCI I2C bus adapter"); MODULE_LICENSE("GPL"); +MODULE_IMPORT_NS(I2C_DW); +MODULE_IMPORT_NS(I2C_DW_COMMON); diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index b275a1b19eec..6b1a26afc278 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -471,3 +471,5 @@ module_exit(dw_i2c_exit_driver); MODULE_AUTHOR("Baruch Siach "); MODULE_DESCRIPTION("Synopsys DesignWare I2C bus adapter"); MODULE_LICENSE("GPL"); +MODULE_IMPORT_NS(I2C_DW); +MODULE_IMPORT_NS(I2C_DW_COMMON); diff --git a/drivers/i2c/busses/i2c-designware-slave.c b/drivers/i2c/busses/i2c-designware-slave.c index 2e079cf20bb5..70d183fa3bff 100644 --- a/drivers/i2c/busses/i2c-designware-slave.c +++ b/drivers/i2c/busses/i2c-designware-slave.c @@ -16,6 +16,8 @@ #include #include +#define DEFAULT_SYMBOL_NAMESPACE I2C_DW + #include "i2c-designware-core.h" static void i2c_dw_configure_fifo_slave(struct dw_i2c_dev *dev) @@ -279,3 +281,4 @@ EXPORT_SYMBOL_GPL(i2c_dw_probe_slave); MODULE_AUTHOR("Luis Oliveira "); MODULE_DESCRIPTION("Synopsys DesignWare I2C bus slave adapter"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(I2C_DW_COMMON);