Re: [PATCH RT] Revert "rt: Improve the serial console PASS_LIMIT"
From: Sebastian Andrzej Siewior
Date: Thu Apr 23 2020 - 12:21:19 EST
On 2020-04-23 18:20:04 [+0200], To Jiri Kosina wrote:
> There is no need to loop for longer. The message of too much work was
> removed in commit
> 9d7c249a1ef9b ("serial: 8250: drop the printk from serial8250_interrupt()")
>
This of course does not explain why the edge interrupt is constantly
active but one step at a time.
Sebastian