Re: [PATCH 1/1] tty: serial: st-asc: Make the locking RT aware
From: Sebastian Andrzej Siewior
Date: Wed Mar 29 2017 - 12:10:54 EST
On 2017-03-22 18:12:31 [+0100], Lionel Debieve wrote:
> The lock is a sleeping lock and local_irq_save() is not the
> standard implementation now. Working for both -RT and non
> RT.
>
> Signed-off-by: Lionel Debieve <lionel.debieve@xxxxxx>
Acked-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
This is how serial8250_console_write() looks upstream, too.
Sebastian