Re: [PATCH v2 3/6] serial: sb1250-duart: Convert to use a platform device

[Greg Kroah-Hartman]

On Mon, May 25, 2026 at 12:12:19AM +0100, Maciej W. Rozycki wrote:
> Conversely only starting the console port so late lets the reset code
> fully utilise our delay handlers, so switch from udelay() to fsleep()
> for transmitter draining so as to avoid busy-waiting for an excessive
> amount of time.

That's a different thing than "convert to a platform device" why are you
mixing this up?

> Since there is one way only remaining to reach sbd_init_port() now, drop 
> the port initialisation marker as no longer needed and go through the 
> channel resets unconditionally.
> 
> Fixes: 84a9582fd203 ("serial: core: Start managing serial controllers to enable runtime PM")
> Signed-off-by: Maciej W. Rozycki <macro@xxxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx # needs to use .remove_new for <= 6.10

The first 3 patches in this series are cc: stable, the rest not, which
is a mix I don't really know how to handle.  Please break things up into
series that can go for this release, and those that can wait for the
next onen (i.e. fsleep() stuff).

thanks,

greg k-h