linux-kernel - Re: [PATCH v3 3/3] serial: core: Move console character device handling from printk

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Message-ID: <20231122081554.GG5169@atomide.com>
Date:   Wed, 22 Nov 2023 10:15:54 +0200
From:   Tony Lindgren <tony@...mide.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        Petr Mladek <pmladek@...e.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        John Ogness <john.ogness@...utronix.de>,
        Sergey Senozhatsky <senozhatsky@...omium.org>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Andy Shevchenko <andriy.shevchenko@...el.com>,
        Dhruva Gole <d-gole@...com>,
        Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
        Johan Hovold <johan@...nel.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Vignesh Raghavendra <vigneshr@...com>,
        linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org
Subject: Re: [PATCH v3 3/3] serial: core: Move console character device
 handling from printk

* Tony Lindgren <tony@...mide.com> [231122 09:04]:
> * Tony Lindgren <tony@...mide.com> [700101 02:00]:
> > -	__add_preferred_console(buf, idx, options, brl_options, true);
> >  	return 1;
> 
> Looks like this can't be dropped yet. We need to keep it for the
> brl_options. I'll change it to return early if brl_options is NULL.

Looks like we can drop the parsing from printk :) In console_setup()
we can call console_opt_save() after _braille_console_setup(), and
then save also the brl_options for the port.

Regards,

Tony