Re: [PATCH 0/2] braille: nbcon: Allow using a serial driver converted to nbcon API as a Braille console

From: John Ogness

Date: Fri Sep 25 2026 - 10:44:15 EST


On 2026-09-25, Petr Mladek <pmladek@xxxxxxxx> wrote:
> This shows that braille_write() is called form printk() even when
> braille_co is not in console_list. It is called via vt_console_print()
> because the graphical console driver (ttyX) is registered.

But isn't that a bug? I thought Braille consoles were not supposed to be
handled by printk(). Even in this new series you added that exact
comment.

John