From nobody Tue Feb 10 01:20:08 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 89C87C001DE for ; Mon, 31 Jul 2023 08:47:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230043AbjGaIr2 (ORCPT ); Mon, 31 Jul 2023 04:47:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54792 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230126AbjGaIql (ORCPT ); Mon, 31 Jul 2023 04:46:41 -0400 Received: from mgamail.intel.com (unknown [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9ED112117 for ; Mon, 31 Jul 2023 01:45:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690793123; x=1722329123; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ARAOO1pyps6zAaRXGz2FOsZTdJ2x3fTJifVNqOAkVq0=; b=cplt7e5wDsVu3PFbiCZ4xIGZxKDQJqowKgNrBKnL3sGG/oaRY1/CEY5U byHEWGLnl1YltHDQWOvtqvIcZFYlQypbRHMExl+zp4NxwgME/psAUicRT ROBWq/1mGoowJ8laMyYbfOA9sVXcvlG06ZSBBZeJtj9PzrFY9OmwZCVLZ BljT5rnxhjCj1OuqhgTAaq0NlcqilqA6TuB2KQMA8MsbTEoWi1YMfbIm/ ArijYanfdE4Pu0uQU/tKvB8b/f+9lZI0RzC6cnymddbEDz6j9uF4TP4p4 uJHuJ8t1sjIBqKDuCHrKalP0xDI3D0oHYcJA30QqAF6aCM9wS58Ph4C9e Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10787"; a="348557448" X-IronPort-AV: E=Sophos;i="6.01,244,1684825200"; d="scan'208";a="348557448" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jul 2023 01:45:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10787"; a="678232265" X-IronPort-AV: E=Sophos;i="6.01,244,1684825200"; d="scan'208";a="678232265" Received: from bard-ubuntu.sh.intel.com ([10.239.185.57]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jul 2023 01:45:21 -0700 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Cc: vinod.koul@linaro.org, linux-kernel@vger.kernel.org, pierre-louis.bossart@linux.intel.com, bard.liao@intel.com Subject: [PATCH v2 1/3] soundwire: extend parameters of new_peripheral_assigned() callback Date: Mon, 31 Jul 2023 17:13:31 +0800 Message-Id: <20230731091333.3593132-2-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230731091333.3593132-1-yung-chuan.liao@linux.intel.com> References: <20230731091333.3593132-1-yung-chuan.liao@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Pierre-Louis Bossart The parameters are only the bus and the device number, manager ops may need additional details on the type of peripheral connected, such as whether it is wake-capable or not. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Signed-off-by: Bard Liao --- drivers/soundwire/bus.c | 2 +- drivers/soundwire/intel_auxdevice.c | 4 +++- include/linux/soundwire/sdw.h | 4 +++- 3 files changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index dba920ec88f6..bdd0fed45a8d 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -781,7 +781,7 @@ static int sdw_assign_device_num(struct sdw_slave *slav= e) slave->dev_num =3D slave->dev_num_sticky; =20 if (bus->ops && bus->ops->new_peripheral_assigned) - bus->ops->new_peripheral_assigned(bus, dev_num); + bus->ops->new_peripheral_assigned(bus, slave, dev_num); =20 return 0; } diff --git a/drivers/soundwire/intel_auxdevice.c b/drivers/soundwire/intel_= auxdevice.c index 0daa6ca9a224..cb2f199f4f97 100644 --- a/drivers/soundwire/intel_auxdevice.c +++ b/drivers/soundwire/intel_auxdevice.c @@ -60,7 +60,9 @@ static int generic_post_bank_switch(struct sdw_bus *bus) return sdw->link_res->hw_ops->post_bank_switch(sdw); } =20 -static void generic_new_peripheral_assigned(struct sdw_bus *bus, int dev_n= um) +static void generic_new_peripheral_assigned(struct sdw_bus *bus, + struct sdw_slave *slave, + int dev_num) { struct sdw_cdns *cdns =3D bus_to_cdns(bus); struct sdw_intel *sdw =3D cdns_to_intel(cdns); diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index f523ceabd059..94676a3fd0b5 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -862,7 +862,9 @@ struct sdw_master_ops { int (*pre_bank_switch)(struct sdw_bus *bus); int (*post_bank_switch)(struct sdw_bus *bus); u32 (*read_ping_status)(struct sdw_bus *bus); - void (*new_peripheral_assigned)(struct sdw_bus *bus, int dev_num); + void (*new_peripheral_assigned)(struct sdw_bus *bus, + struct sdw_slave *slave, + int dev_num); }; =20 /** --=20 2.25.1