Re: [alsa-devel] [PATCH] ASoC: ti: davinci-mcasp: Protect hw_params callback against race

On Mon, Aug 12, 2019 at 02:46:33PM +0300, Peter Ujfalusi wrote:

to card level could substitute (new mutex on the card for pcm operations probably) the need to handle this in drivers.

We would need to change soc-core/pcm/compress for this.

Yeah, it'd be a reasonably substantial change.