linux-kernel - Re: [PATCH v26 13/33] ASoC: usb: Add PCM format check API for USB backend

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Message-ID: <2b5e40bc-060c-403f-a320-a98f975c857a@linux.intel.com>
Date: Fri, 30 Aug 2024 10:41:49 +0200
From: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To: Wesley Cheng <quic_wcheng@...cinc.com>, srinivas.kandagatla@...aro.org,
 mathias.nyman@...el.com, perex@...ex.cz, conor+dt@...nel.org,
 dmitry.torokhov@...il.com, corbet@....net, broonie@...nel.org,
 lgirdwood@...il.com, tiwai@...e.com, krzk+dt@...nel.org,
 Thinh.Nguyen@...opsys.com, bgoswami@...cinc.com, robh@...nel.org,
 gregkh@...uxfoundation.org
Cc: linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
 linux-sound@...r.kernel.org, linux-input@...r.kernel.org,
 linux-usb@...r.kernel.org, linux-arm-msm@...r.kernel.org,
 linux-doc@...r.kernel.org, alsa-devel@...a-project.org
Subject: Re: [PATCH v26 13/33] ASoC: usb: Add PCM format check API for USB
 backend



On 8/29/24 21:40, Wesley Cheng wrote:
> Introduce a helper to check if a particular PCM format is supported by the
> USB audio device connected.  If the USB audio device does not have an
> audio profile which can support the requested format, then notify the USB
> backend.
> 
> Signed-off-by: Wesley Cheng <quic_wcheng@...cinc.com>

Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>