linux-kernel - Re: [PATCH] tty: mcf: MCF54418 has 10 UARTS

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Date: Thu, 20 Jun 2024 19:01:25 +0200
From: Jean-Michel Hautbois <jeanmichel.hautbois@...eli.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Jiri Slaby <jirislaby@...nel.org>, linux-kernel@...r.kernel.org,
 linux-serial@...r.kernel.org, linux-m68k@...ts.linux-m68k.org
Subject: Re: [PATCH] tty: mcf: MCF54418 has 10 UARTS

Hi Greg,

On 20/06/2024 18:58, Greg Kroah-Hartman wrote:
> On Thu, Jun 20, 2024 at 06:29:59PM +0200, Jean-Michel Hautbois wrote:
>> Most of the colfires have up to 5 UARTs but MCF54418 has up-to 10 !
>> Change the maximum value authorized.
>>
>> Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@...eli.org>
>> ---
>>   drivers/tty/serial/mcf.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/tty/serial/mcf.c b/drivers/tty/serial/mcf.c
>> index b0604d6da025..58858dd352c5 100644
>> --- a/drivers/tty/serial/mcf.c
>> +++ b/drivers/tty/serial/mcf.c
>> @@ -462,7 +462,7 @@ static const struct uart_ops mcf_uart_ops = {
>>   	.verify_port	= mcf_verify_port,
>>   };
>>   
>> -static struct mcf_uart mcf_ports[4];
>> +static struct mcf_uart mcf_ports[10];
> 
> What commit id does this fix?

Sorry about that !
Fixes: 2545cf6e94b4 (m68knommu: allow 4 coldfire serial ports, 2010-03-18)

> 
> thanks,
> 
> greg k-h