On Thu, Aug 04, 2022 at 10:36:07PM +0800, chunxu.li wrote:

> Thanks for you advice, I'll remove the callback function, and directly
> call sof_of_machine_select() in sof_machine_check() as following.
> 
> int sof_machine_check(struct snd_sof_dev *sdev)
> {
> 	}
> 
> 	
> +	of_mach = sof_of_machine_select(sdev);
> +	if (of_mach) {
> +		sof_pdata->of_machine = of_mach;
> +		return 0;
> +	}

Looks good.