Re: Re: [PATCH] serial: mps2-uart: Check for error irq
From: Jiasheng Jiang
Date: Wed Dec 22 2021 - 22:22:15 EST
On Thursday, December 23, 2021, Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote:
>> I find that platform_get_irq() will not always succeed.
>> It will return error irq in case there is no suitable irq.
>> Therefore, it might be better to check it if order to avoid the use of
>> error irq.
> IRQ
>
>
> You haven't compiled it, right?
Actually, I compile the patch again.
But I still gain no error.
Please give me more detail.
Sincerely thanks,
Jiasheng