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 X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 80F30C43603 for ; Fri, 13 Dec 2019 23:25:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6BDE0205C9 for ; Fri, 13 Dec 2019 23:25:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726781AbfLMXZ3 (ORCPT ); Fri, 13 Dec 2019 18:25:29 -0500 Received: from mga02.intel.com ([134.134.136.20]:18076 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725948AbfLMXZ1 (ORCPT ); Fri, 13 Dec 2019 18:25:27 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Dec 2019 15:25:26 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,311,1571727600"; d="scan'208";a="239441460" Received: from dmjacob-mobl2.amr.corp.intel.com (HELO [10.252.129.36]) ([10.252.129.36]) by fmsmga004.fm.intel.com with ESMTP; 13 Dec 2019 15:25:24 -0800 Subject: Re: [alsa-devel] [PATCH v4 08/15] soundwire: add initial definitions for sdw_master_device To: Greg KH Cc: alsa-devel@alsa-project.org, tiwai@suse.de, linux-kernel@vger.kernel.org, Ranjani Sridharan , vkoul@kernel.org, broonie@kernel.org, srinivas.kandagatla@linaro.org, jank@cadence.com, slawomir.blauciak@intel.com, Sanyog Kale , Bard liao , Rander Wang References: <20191213050409.12776-1-pierre-louis.bossart@linux.intel.com> <20191213050409.12776-9-pierre-louis.bossart@linux.intel.com> <20191213072844.GF1750354@kroah.com> <7431d8cf-4a09-42af-14f5-01ab3b15b47b@linux.intel.com> <20191213161046.GA2653074@kroah.com> From: Pierre-Louis Bossart Message-ID: <20728848-e0ae-01f6-1c45-c8eef6a6a1f4@linux.intel.com> Date: Fri, 13 Dec 2019 17:25:23 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <20191213161046.GA2653074@kroah.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > No, I mean the new MODULE_NAMESPACE() support that is in the kernel. > I'll move the greybus code to use it too, but when you are adding new > apis, it just makes sense to use it then as well. Greg, would the patch below be what you had in mind? Thanks -Pierre diff --git a/drivers/soundwire/Makefile b/drivers/soundwire/Makefile index 76a5c52b12b4..5bad8422887e 100644 --- a/drivers/soundwire/Makefile +++ b/drivers/soundwire/Makefile @@ -7,9 +7,11 @@ ccflags-y += -DDEBUG #Bus Objs soundwire-bus-objs := bus_type.o bus.o master.o slave.o mipi_disco.o stream.o obj-$(CONFIG_SOUNDWIRE) += soundwire-bus.o +ccflags-$(CONFIG_SOUNDWIRE) += -DDEFAULT_SYMBOL_NAMESPACE=SDW_CORE soundwire-generic-allocation-objs := generic_bandwidth_allocation.o obj-$(CONFIG_SOUNDWIRE_GENERIC_ALLOCATION) += soundwire-generic-allocation.o +ccflags-$(CONFIG_SOUNDWIRE_GENERIC_ALLOCATION) += -DDEFAULT_SYMBOL_NAMESPACE=SDW_CORE ifdef CONFIG_DEBUG_FS soundwire-bus-objs += debugfs.o @@ -18,6 +20,7 @@ endif #Cadence Objs soundwire-cadence-objs := cadence_master.o obj-$(CONFIG_SOUNDWIRE_CADENCE) += soundwire-cadence.o +ccflags-$(CONFIG_SOUNDWIRE_CADENCE) += -DDEFAULT_SYMBOL_NAMESPACE=SDW_CADENCE #Intel driver soundwire-intel-objs := intel.o @@ -25,3 +28,4 @@ obj-$(CONFIG_SOUNDWIRE_INTEL) += soundwire-intel.o soundwire-intel-init-objs := intel_init.o obj-$(CONFIG_SOUNDWIRE_INTEL) += soundwire-intel-init.o +ccflags-$(CONFIG_SOUNDWIRE_INTEL) += -DDEFAULT_SYMBOL_NAMESPACE=SDW_INTEL diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c index cf96532b0a8e..89ed97e303b9 100644 --- a/drivers/soundwire/cadence_master.c +++ b/drivers/soundwire/cadence_master.c @@ -1517,3 +1517,4 @@ EXPORT_SYMBOL(sdw_cdns_alloc_pdi); MODULE_LICENSE("Dual BSD/GPL"); MODULE_DESCRIPTION("Cadence Soundwire Library"); +MODULE_IMPORT_NS(SDW_CORE); diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 0b510e198928..2be9c365d342 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -1823,3 +1823,5 @@ EXPORT_SYMBOL(intel_sdw_driver); MODULE_LICENSE("Dual BSD/GPL"); MODULE_ALIAS("platform:int-sdw"); MODULE_DESCRIPTION("Intel Soundwire Master Driver"); +MODULE_IMPORT_NS(SDW_CADENCE); +MODULE_IMPORT_NS(SDW_CORE); diff --git a/drivers/soundwire/intel_init.c b/drivers/soundwire/intel_init.c index 834a09bafdcc..0685be32012d 100644 --- a/drivers/soundwire/intel_init.c +++ b/drivers/soundwire/intel_init.c @@ -432,3 +432,5 @@ EXPORT_SYMBOL(sdw_intel_exit); MODULE_LICENSE("Dual BSD/GPL"); MODULE_DESCRIPTION("Intel Soundwire Init Library"); +MODULE_IMPORT_NS(SDW_CADENCE); +MODULE_IMPORT_NS(SDW_CORE);