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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 90DD2C43603 for ; Fri, 13 Dec 2019 05:05:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 65E6322527 for ; Fri, 13 Dec 2019 05:05:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732038AbfLMFEg (ORCPT ); Fri, 13 Dec 2019 00:04:36 -0500 Received: from mga04.intel.com ([192.55.52.120]:58713 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731993AbfLMFE3 (ORCPT ); Fri, 13 Dec 2019 00:04:29 -0500 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 21:04:28 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,308,1571727600"; d="scan'208";a="208340729" 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 21:04:26 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Cc: linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org, vkoul@kernel.org, gregkh@linuxfoundation.org, jank@cadence.com, srinivas.kandagatla@linaro.org, slawomir.blauciak@intel.com, Bard liao , Rander Wang , Ranjani Sridharan , Pierre-Louis Bossart , Sanyog Kale Subject: [PATCH v4 07/15] soundwire: slave: move uevent handling to slave Date: Thu, 12 Dec 2019 23:04:01 -0600 Message-Id: <20191213050409.12776-8-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 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently the code deals with uevents at the bus level, but we only care for Slave events Suggested-by: Vinod Koul Signed-off-by: Pierre-Louis Bossart --- drivers/soundwire/bus.h | 2 ++ drivers/soundwire/bus_type.c | 3 +-- drivers/soundwire/slave.c | 1 + 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/soundwire/bus.h b/drivers/soundwire/bus.h index cb482da914da..be01a5f3d00b 100644 --- a/drivers/soundwire/bus.h +++ b/drivers/soundwire/bus.h @@ -6,6 +6,8 @@ #define DEFAULT_BANK_SWITCH_TIMEOUT 3000 +int sdw_uevent(struct device *dev, struct kobj_uevent_env *env); + #if IS_ENABLED(CONFIG_ACPI) int sdw_acpi_find_slaves(struct sdw_bus *bus); #else diff --git a/drivers/soundwire/bus_type.c b/drivers/soundwire/bus_type.c index bbdedce5eb26..5c18c21545b5 100644 --- a/drivers/soundwire/bus_type.c +++ b/drivers/soundwire/bus_type.c @@ -47,7 +47,7 @@ int sdw_slave_modalias(const struct sdw_slave *slave, char *buf, size_t size) slave->id.mfg_id, slave->id.part_id); } -static int sdw_uevent(struct device *dev, struct kobj_uevent_env *env) +int sdw_uevent(struct device *dev, struct kobj_uevent_env *env) { struct sdw_slave *slave; char modalias[32]; @@ -71,7 +71,6 @@ static int sdw_uevent(struct device *dev, struct kobj_uevent_env *env) struct bus_type sdw_bus_type = { .name = "soundwire", .match = sdw_bus_match, - .uevent = sdw_uevent, }; EXPORT_SYMBOL_GPL(sdw_bus_type); diff --git a/drivers/soundwire/slave.c b/drivers/soundwire/slave.c index c87267f12a3b..014c3ece1f17 100644 --- a/drivers/soundwire/slave.c +++ b/drivers/soundwire/slave.c @@ -17,6 +17,7 @@ static void sdw_slave_release(struct device *dev) struct device_type sdw_slave_type = { .name = "sdw_slave", .release = sdw_slave_release, + .uevent = sdw_uevent, }; static int sdw_slave_add(struct sdw_bus *bus, -- 2.20.1