From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2594418CBEA; Thu, 1 Aug 2024 09:12:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722503530; cv=none; b=rRk93vnARwVxzCyOF4FShE6xifUo/3FSPteu2Ut07C8W0cHT2wYuhBnzcOvg4Y2XDEHSyxZ3EKerkjXM3LdQxxay3uzTLkKPFLihHzTHTY3SQNVI7FViVtBCyN32iuuBTnWv47jJ1EUe6EP58OKz87LH5yl3Oonmo2nkU75YGNk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722503530; c=relaxed/simple; bh=50P3KPPudZtfFpobkd/S2nDT5u5cmn8wStzeY+8OftQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Uw9T3f1LZ4fohpaROQX3I/Vnpi0RLIKYZVzeP8MhSzXRUsjawgjsyf35nHY3BtTjF2yXTqcZR5xVMwSq9Qgo5UdovivQyEIA+BAjL+9Ave67l35MZdsmRUuKqAADlRImITyJPAlonNj5EZJ7J9r0m017QOM184+iEg0scVHdvEo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=UsD4TPxz; arc=none smtp.client-ip=198.175.65.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="UsD4TPxz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1722503530; x=1754039530; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=50P3KPPudZtfFpobkd/S2nDT5u5cmn8wStzeY+8OftQ=; b=UsD4TPxzl7OHQFtHbJsTqduFn5vqVDx7+FF2z9IlZIrQaj0IMW5XyMl4 E1IUgKbgN9gUWDbbpHm6AkMIxu547zDr17UQ1qZ/QhDBUevkwQIVELXoF p4+xagubkcOwYWuLsiYFnJB8MA+Oo5YCSZNZLpg1T7ufhrAEjWT/+c7cq aO4lsnc0GPkqMRPZp/uWH0vin1qthOVzfcjU1rMqyNZfTe80JNF15AxKN T3ZAcrabw6iZao9loWbRkOPutO/dhh8hjB/eDXJXmVkHS9peHc18dRySB UOmbxVYQpcCbSiA0aGq3q6zv5GQtD6+XBBcyd3NGSb4cCjzAHGx7EG3pJ Q==; X-CSE-ConnectionGUID: p8tfP5TLQOOsRVaI2ANzDg== X-CSE-MsgGUID: xd4cOE7QTuiqAi5O6BIH4A== X-IronPort-AV: E=McAfee;i="6700,10204,11150"; a="20383634" X-IronPort-AV: E=Sophos;i="6.09,254,1716274800"; d="scan'208";a="20383634" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Aug 2024 02:12:02 -0700 X-CSE-ConnectionGUID: 84VSGcL4TDymkhaL5jLvig== X-CSE-MsgGUID: j43mw11GSaWyLm80EYxT5Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,254,1716274800"; d="scan'208";a="59090106" Received: from lfiedoro-mobl.ger.corp.intel.com (HELO [10.245.246.220]) ([10.245.246.220]) by fmviesa003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Aug 2024 02:11:56 -0700 Message-ID: <9b3cccf2-8481-413e-8b9d-7de8a26de2cf@linux.intel.com> Date: Thu, 1 Aug 2024 10:49:37 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v24 20/34] ALSA: usb-audio: Introduce USB SND platform op callbacks To: Wesley Cheng , srinivas.kandagatla@linaro.org, mathias.nyman@intel.com, perex@perex.cz, conor+dt@kernel.org, corbet@lwn.net, broonie@kernel.org, lgirdwood@gmail.com, krzk+dt@kernel.org, Thinh.Nguyen@synopsys.com, bgoswami@quicinc.com, tiwai@suse.com, gregkh@linuxfoundation.org, robh@kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-sound@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-doc@vger.kernel.org, alsa-devel@alsa-project.org References: <20240801011730.4797-1-quic_wcheng@quicinc.com> <20240801011730.4797-21-quic_wcheng@quicinc.com> Content-Language: en-US From: Pierre-Louis Bossart In-Reply-To: <20240801011730.4797-21-quic_wcheng@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 8/1/24 03:17, Wesley Cheng wrote: > Allow for different platforms to be notified on USB SND connect/disconnect > seqeunces. This allows for platform USB SND modules to properly initialize typo: sequences