On Thu, Apr 30, 2026 at 03:46:02PM +0800, Troy Mitchell wrote:

> +	/* Scan all DAIs on the card for an active peer sharing the same BCLK */
> +	for_each_card_rtds(card, rtd) {
> +		for_each_rtd_cpu_dais(rtd, i, other_dai) {

We need card->mutex here.