Re: [RESEND PATCH] tty: serial: 8250: Fix MOXA RS422/RS485 PCIe boards not work by default

Greg Kroah-Hartman
2023-12-01T08:27:11Z

On Fri, Dec 01, 2023 at 03:40:55PM +0800, Crescent CY Hsieh wrote:
> MOXA PCIe RS422/RS485 boards will not function by default because of the
> initial default serial interface of all MOXA PCIe boards is set to
> RS232.
>
> This patch fixes the problem above by setting the initial default serial
> interface to RS422 for those MOXA RS422/RS485 PCIe boards.
>
> Signed-off-by: Crescent CY Hsieh <crescentcy.hsieh@moxa.com>
> Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
> ---
> drivers/tty/serial/8250/8250_pci.c | 58 +++++++++++++++++++++++++++++-
> 1 file changed, 57 insertions(+), 1 deletion(-)

Why is this a RESEND? What happened to the first attempt, did I miss it
somewhere?

thanks,

greg k-h