From patchwork Wed Oct 23 21:28:18 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: 11207759 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 66D8E1390 for ; Wed, 23 Oct 2019 21:36:01 +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 ECBD121906 for ; Wed, 23 Oct 2019 21:36:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="bWMEJOFU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ECBD121906 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 3098C167D; Wed, 23 Oct 2019 23:35:09 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 3098C167D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1571866559; bh=Ny4doWzdcKgcRRACmFt+wg7q4zMk7dPJmKvsbWPvI1o=; h=From:To:Date:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=bWMEJOFU2Tl/lIDOgJ72RWx0kWbHqil3xt7FNSqBVVjHtng/qHYRwdZozzrPzTBVS LH1dtXNI5fdx/Opy6YXDQ+ZME7NrRwS3lAO5yJh1qhI/trmCbRxr9lcc2PqPEngvZs xPzpAGHijgH47vr3dMWOQVXUQvFp3cQ67GaY+VC0= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 860C3F8067A; Wed, 23 Oct 2019 23:29:08 +0200 (CEST) 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 56350F8063D; Wed, 23 Oct 2019 23:28:59 +0200 (CEST) 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,URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) (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 39C97F80610 for ; Wed, 23 Oct 2019 23:28:55 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 39C97F80610 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Oct 2019 14:28:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,222,1569308400"; d="scan'208";a="399541221" Received: from ayamada-mobl1.gar.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.254.95.208]) by fmsmga006.fm.intel.com with ESMTP; 23 Oct 2019 14:28:52 -0700 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Date: Wed, 23 Oct 2019 16:28:18 -0500 Message-Id: <20191023212823.608-10-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191023212823.608-1-pierre-louis.bossart@linux.intel.com> References: <20191023212823.608-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Pierre-Louis Bossart , 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 09/14] soundwire: add device driver to sdw_md_driver 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" From: Bard Liao Setting an device driver is necessary for ASoC to register DAI components. Signed-off-by: Bard Liao Signed-off-by: Pierre-Louis Bossart --- drivers/soundwire/intel.c | 4 ++++ drivers/soundwire/master.c | 2 ++ include/linux/soundwire/sdw.h | 1 + 3 files changed, 7 insertions(+) diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index ba3bc410d816..492684ba08c3 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -1059,6 +1059,10 @@ static int intel_master_remove(struct sdw_master_device *md) } struct sdw_md_driver intel_sdw_driver = { + .driver = { + .name = "intel-sdw", + .owner = THIS_MODULE, + }, .probe = intel_master_probe, .startup = intel_master_startup, .remove = intel_master_remove, diff --git a/drivers/soundwire/master.c b/drivers/soundwire/master.c index 6210098c892b..d23111d43fd6 100644 --- a/drivers/soundwire/master.c +++ b/drivers/soundwire/master.c @@ -57,6 +57,8 @@ struct sdw_master_device *sdw_md_add(struct sdw_md_driver *driver, put_device(&md->dev); } + md->dev.driver = &driver->driver; + return md; } EXPORT_SYMBOL(sdw_md_add); diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index 6f8b6a0cbcb7..d756e41c9466 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -615,6 +615,7 @@ struct sdw_md_driver { */ int (*autonomous_clock_stop_enable)(struct sdw_master_device *md, bool state); + struct device_driver driver; }; #define SDW_SLAVE_ENTRY(_mfg_id, _part_id, _drv_data) \