From nobody Mon Apr 6 11:22:34 2026 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 9C2FCC07E9D for ; Tue, 27 Sep 2022 16:24:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231636AbiI0QY0 (ORCPT ); Tue, 27 Sep 2022 12:24:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38742 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232838AbiI0QYJ (ORCPT ); Tue, 27 Sep 2022 12:24:09 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C48F415EF98; Tue, 27 Sep 2022 09:24:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1664295848; x=1695831848; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=dpNyqYIg37FmXv5O2Z7OWfgIqfp8/Y7GWzFm22mxQjs=; b=KTuzX4gaF0PKZMegG+m7e4zaK0eM3if05gPFgVHRycI95BPlpDhIY7Ct K2LuUW5rhR+qb2wdo/zAjWcpfMcpPGnRU/3v7iqjl83Kcf2WuGY0ZWznO bR5DKMUuttyP6WvkSK3K3Y0dS2+l7Nnmu7qwbeStIUvaVErevZ7vuj11Z KYM1aKJE/euckqoFhrJoluy6uRUOfmfhGiyO5hlXQOZ8n7gTmRfO5BdB6 tdBXVRw5JfgT5+1DnA/7xDO3ZS9+kIysKtDu+7M78lbsE2kynCkiiTrSo OuBVW6Q0nhhCAEbky1dV7xbKOg6IpEUDGY1kllNKcMLabJe9mj7+OXgfd g==; X-IronPort-AV: E=McAfee;i="6500,9779,10483"; a="327719510" X-IronPort-AV: E=Sophos;i="5.93,349,1654585200"; d="scan'208";a="327719510" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Sep 2022 09:24:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10483"; a="763935894" X-IronPort-AV: E=Sophos;i="5.93,349,1654585200"; d="scan'208";a="763935894" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 27 Sep 2022 09:24:05 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 7E124101; Tue, 27 Sep 2022 19:24:23 +0300 (EEST) From: Andy Shevchenko To: Hans de Goede , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Andy Shevchenko , linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Thierry Reding Subject: [PATCH v4 2/7] pwm: lpss: Move exported symbols to PWM_LPSS namespace Date: Tue, 27 Sep 2022 19:24:16 +0300 Message-Id: <20220927162421.11052-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220927162421.11052-1-andriy.shevchenko@linux.intel.com> References: <20220927162421.11052-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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/ Suggested-by: Uwe Kleine-K=C3=B6nig Signed-off-by: Andy Shevchenko Reviewed-by: Hans de Goede Acked-by: Uwe Kleine-K=C3=B6nig --- drivers/pwm/pwm-lpss-pci.c | 1 + drivers/pwm/pwm-lpss-platform.c | 1 + drivers/pwm/pwm-lpss.c | 2 ++ 3 files changed, 4 insertions(+) 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); =20 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-platfor= m.c index 834423c34f48..65154c0abab1 100644 --- a/drivers/pwm/pwm-lpss-platform.c +++ b/drivers/pwm/pwm-lpss-platform.c @@ -88,4 +88,5 @@ module_platform_driver(pwm_lpss_driver_platform); =20 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 9537aefd254a..74a296cb1af0 100644 --- a/drivers/pwm/pwm-lpss.c +++ b/drivers/pwm/pwm-lpss.c @@ -18,6 +18,8 @@ #include #include =20 +#define DEFAULT_SYMBOL_NAMESPACE PWM_LPSS + #include "pwm-lpss.h" =20 #define PWM 0x00000000 --=20 2.35.1