From mboxrd@z Thu Jan 1 00:00:00 1970 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 D3472C38145 for ; Tue, 6 Sep 2022 20:02:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231153AbiIFUC0 (ORCPT ); Tue, 6 Sep 2022 16:02:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230390AbiIFUCG (ORCPT ); Tue, 6 Sep 2022 16:02:06 -0400 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30112BA176; Tue, 6 Sep 2022 12:57:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662494258; x=1694030258; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=U3KLmkQYC25dsT/dzKWxv9yfMWhzJxNZMsvxnNcpr0s=; b=dPklQ31WIbMBqIyyJ8YhCZoEgTfL1L7VOHUz9jw4uvVrj746QdZq0VZG tCiUzaj1em6NcbJyJe4r1+8sMvZScL6oevCsmIeMEPMPI6S/cuRKV7e+Z yqY7Os6xTSrzw11iMAuupcJ0m/w0x7pkYnobuy90K7LQv8rSEjpGd0l1R OtcqBEsfr77xCdc5HPdKzE01Uy9Mfmpw/JTjVAXwCVEcXh2KLh+nJrUBt o6tl4Sb8dMgTBsC8skt5LxAP7QVv73ZBk+qMXid097vCmGqNpVWj0IINL IXQfC6LxAF0QwR0pFQkf/Bx7uVMJKFNQ5um0Ge0A7aYsBd/BEtUXFjqzj g==; X-IronPort-AV: E=McAfee;i="6500,9779,10462"; a="277085500" X-IronPort-AV: E=Sophos;i="5.93,294,1654585200"; d="scan'208";a="277085500" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Sep 2022 12:57:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,294,1654585200"; d="scan'208";a="789796848" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga005.jf.intel.com with ESMTP; 06 Sep 2022 12:57:30 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id EF94A7C; Tue, 6 Sep 2022 22:57:45 +0300 (EEST) From: Andy Shevchenko To: Andy Shevchenko , linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org Cc: Thierry Reding , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Subject: [PATCH v1 2/9] pwm: lpss: Move exported symbols to PWM_LPSS namespace Date: Tue, 6 Sep 2022 22:57:28 +0300 Message-Id: <20220906195735.87361-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220906195735.87361-1-andriy.shevchenko@linux.intel.com> References: <20220906195735.87361-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Avoid unnecessary pollution of the global symbol namespace by moving library functions in to a specific namespace and import that into the drivers that make use of the functions. For more info: https://lwn.net/Articles/760045/ Signed-off-by: Andy Shevchenko --- drivers/pwm/pwm-lpss-pci.c | 1 + drivers/pwm/pwm-lpss-platform.c | 1 + drivers/pwm/pwm-lpss.c | 2 +- 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pwm/pwm-lpss-pci.c b/drivers/pwm/pwm-lpss-pci.c index 75b778e839b3..9f2c666b95ec 100644 --- a/drivers/pwm/pwm-lpss-pci.c +++ b/drivers/pwm/pwm-lpss-pci.c @@ -92,3 +92,4 @@ module_pci_driver(pwm_lpss_driver_pci); MODULE_DESCRIPTION("PWM PCI driver for Intel LPSS"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(PWM_LPSS); diff --git a/drivers/pwm/pwm-lpss-platform.c b/drivers/pwm/pwm-lpss-platform.c index fcd80cca2f6d..96fde1b2b967 100644 --- a/drivers/pwm/pwm-lpss-platform.c +++ b/drivers/pwm/pwm-lpss-platform.c @@ -87,4 +87,5 @@ module_platform_driver(pwm_lpss_driver_platform); MODULE_DESCRIPTION("PWM platform driver for Intel LPSS"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(PWM_LPSS); MODULE_ALIAS("platform:pwm-lpss"); diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c index 36d4e83e6b79..a82a57eb2482 100644 --- a/drivers/pwm/pwm-lpss.c +++ b/drivers/pwm/pwm-lpss.c @@ -250,7 +250,7 @@ struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r, return lpwm; } -EXPORT_SYMBOL_GPL(pwm_lpss_probe); +EXPORT_SYMBOL_NS_GPL(pwm_lpss_probe, PWM_LPSS); MODULE_DESCRIPTION("PWM driver for Intel LPSS"); MODULE_AUTHOR("Mika Westerberg "); -- 2.35.1