linux-kernel - Re: [PATCH v17 00/51] Introduce QC USB SND audio offloading support

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Date: Mon, 19 Feb 2024 20:56:39 +0100
From: Greg KH <gregkh@...uxfoundation.org>
To: Mathias Nyman <mathias.nyman@...ux.intel.com>
Cc: Wesley Cheng <quic_wcheng@...cinc.com>, srinivas.kandagatla@...aro.org,
	mathias.nyman@...el.com, perex@...ex.cz, conor+dt@...nel.org,
	corbet@....net, lgirdwood@...il.com, andersson@...nel.org,
	krzysztof.kozlowski+dt@...aro.org, Thinh.Nguyen@...opsys.com,
	broonie@...nel.org, bgoswami@...cinc.com, tiwai@...e.com,
	robh+dt@...nel.org, konrad.dybcio@...aro.org,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	linux-sound@...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 v17 00/51] Introduce QC USB SND audio offloading support

On Mon, Feb 19, 2024 at 01:03:31PM +0200, Mathias Nyman wrote:
> > > 
> > > Patch 10/10 is based on an old POC patch by me, but it's heavily modified.
> > > 
> > > It looks like it does a few minor things that are not optimal, like extra
> > > spinlock/unlock, and wait_for_completion_timeout() with magical timeout value.
> > > I haven't tested this version, but I guess any fixes or cleanups can be done
> > > later on top of it.
> > 
> > I can revert it now if you want, just let me know.
> > 
> 
> Maybe reverting it would be better yes.

Ok, will do, thanks for letting me know.

greg k-h