From patchwork Fri Dec 13 05:03:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 11289965 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BC69C109A for ; Fri, 13 Dec 2019 05:08:39 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 522B4227BF for ; Fri, 13 Dec 2019 05:08:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="JJlTxoUt" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 522B4227BF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 8726C172B; Fri, 13 Dec 2019 06:07:47 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 8726C172B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1576213717; bh=8jIAkIekH+gx8sAV9PUhUKjhZ6Q52xI3RUnx9lxdEzY=; h=From:To:Date:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=JJlTxoUt+GP4r1K1A+BsCzIgpKTYJDrOyMjQVRpbTKSPaV3R031+7wKsEKliIplBb Q51uhyfS6ITLsZfGbYF6jeAdLUsbdN+2gFX2eeCepD/xNRtwFv0rwThfox7VFYk+rz QqrMQ1WqELWzj81QxQHbxqOlgZjQeo1g1oOs5c7s= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 2CBE1F80264; Fri, 13 Dec 2019 06:04:51 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 049F5F80258; Fri, 13 Dec 2019 06:04:37 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_NONE,SPF_NONE, SURBL_BLOCKED autolearn=disabled version=3.4.0 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 9F917F8019B for ; Fri, 13 Dec 2019 06:04:20 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 9F917F8019B X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Dec 2019 21:04:18 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,308,1571727600"; d="scan'208";a="208340683" Received: from vbagrodi-mobl2.amr.corp.intel.com (HELO pbossart-mobl3.amr.corp.intel.com) ([10.251.130.70]) by orsmga008.jf.intel.com with ESMTP; 12 Dec 2019 21:04:16 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Date: Thu, 12 Dec 2019 23:03:56 -0600 Message-Id: <20191213050409.12776-3-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191213050409.12776-1-pierre-louis.bossart@linux.intel.com> References: <20191213050409.12776-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Pierre-Louis Bossart , "Rafael J. Wysocki" , tiwai@suse.de, gregkh@linuxfoundation.org, 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 Subject: [alsa-devel] [PATCH v4 02/15] soundwire: rename dev_to_sdw_dev macro X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Since we want to introduce master devices, rename macro so that we have consistency between slave and master device access, following the Grey Bus example. Signed-off-by: Pierre-Louis Bossart --- drivers/base/regmap/regmap-sdw.c | 4 ++-- drivers/soundwire/bus.c | 2 +- drivers/soundwire/bus_type.c | 11 ++++++----- drivers/soundwire/slave.c | 2 +- include/linux/soundwire/sdw.h | 3 ++- 5 files changed, 12 insertions(+), 10 deletions(-) diff --git a/drivers/base/regmap/regmap-sdw.c b/drivers/base/regmap/regmap-sdw.c index 50a66382d87d..d1fc0c22180a 100644 --- a/drivers/base/regmap/regmap-sdw.c +++ b/drivers/base/regmap/regmap-sdw.c @@ -10,7 +10,7 @@ static int regmap_sdw_write(void *context, unsigned int reg, unsigned int val) { struct device *dev = context; - struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct sdw_slave *slave = to_sdw_slave_device(dev); return sdw_write(slave, reg, val); } @@ -18,7 +18,7 @@ static int regmap_sdw_write(void *context, unsigned int reg, unsigned int val) static int regmap_sdw_read(void *context, unsigned int reg, unsigned int *val) { struct device *dev = context; - struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct sdw_slave *slave = to_sdw_slave_device(dev); int read; read = sdw_read(slave, reg); diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index be5d437058ed..4b22ee996a65 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -110,7 +110,7 @@ EXPORT_SYMBOL(sdw_add_bus_master); static int sdw_delete_slave(struct device *dev, void *data) { - struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct sdw_slave *slave = to_sdw_slave_device(dev); struct sdw_bus *bus = slave->bus; sdw_slave_debugfs_exit(slave); diff --git a/drivers/soundwire/bus_type.c b/drivers/soundwire/bus_type.c index 370b94752662..c0585bcc8a41 100644 --- a/drivers/soundwire/bus_type.c +++ b/drivers/soundwire/bus_type.c @@ -33,7 +33,7 @@ sdw_get_device_id(struct sdw_slave *slave, struct sdw_driver *drv) static int sdw_bus_match(struct device *dev, struct device_driver *ddrv) { - struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct sdw_slave *slave = to_sdw_slave_device(dev); struct sdw_driver *drv = drv_to_sdw_slave_driver(ddrv); return !!sdw_get_device_id(slave, drv); @@ -49,7 +49,7 @@ int sdw_slave_modalias(const struct sdw_slave *slave, char *buf, size_t size) static int sdw_uevent(struct device *dev, struct kobj_uevent_env *env) { - struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct sdw_slave *slave = to_sdw_slave_device(dev); char modalias[32]; sdw_slave_modalias(slave, modalias, sizeof(modalias)); @@ -69,7 +69,7 @@ EXPORT_SYMBOL_GPL(sdw_bus_type); static int sdw_drv_probe(struct device *dev) { - struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct sdw_slave *slave = to_sdw_slave_device(dev); struct sdw_driver *drv = drv_to_sdw_slave_driver(dev->driver); const struct sdw_device_id *id; int ret; @@ -115,8 +115,9 @@ static int sdw_drv_probe(struct device *dev) static int sdw_drv_remove(struct device *dev) { - struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct sdw_slave *slave = to_sdw_slave_device(dev); struct sdw_driver *drv = drv_to_sdw_slave_driver(dev->driver); + int ret = 0; if (drv->remove) @@ -129,7 +130,7 @@ static int sdw_drv_remove(struct device *dev) static void sdw_drv_shutdown(struct device *dev) { - struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct sdw_slave *slave = to_sdw_slave_device(dev); struct sdw_driver *drv = drv_to_sdw_slave_driver(dev->driver); if (drv->shutdown) diff --git a/drivers/soundwire/slave.c b/drivers/soundwire/slave.c index 19919975bb6d..48a513680db6 100644 --- a/drivers/soundwire/slave.c +++ b/drivers/soundwire/slave.c @@ -9,7 +9,7 @@ static void sdw_slave_release(struct device *dev) { - struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct sdw_slave *slave = to_sdw_slave_device(dev); kfree(slave); } diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index b7c9eca4332a..5b1180f1e6b5 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -582,7 +582,8 @@ struct sdw_slave { u32 unattach_request; }; -#define dev_to_sdw_dev(_dev) container_of(_dev, struct sdw_slave, dev) +#define to_sdw_slave_device(d) \ + container_of(d, struct sdw_slave, dev) struct sdw_driver { const char *name;