[PATCH v12 1/1] serial: core: Start managing serial controllers to enable runtime PM

[Andy Shevchenko]

On Mon, Jun 05, 2023 at 09:15:11AM +0300, Tony Lindgren wrote:
> * Tony Lindgren <tony at atomide.com> [230603 06:35]:

...

>  	/* wait until UART in idle status */
>  	while
> -		(serial_in(up, MTK_UART_DEBUG0));
> +		(mtk8250_read(data, MTK_UART_DEBUG0));

In case you go with this, make it a single line.

-- 
With Best Regards,
Andy Shevchenko