linux-kernel - Re: [PATCH v2 1/1] serial: core: Fix serial_base_match() after fixing controller port name

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Date:   Sun, 6 Aug 2023 09:23:30 +0300
From:   Tony Lindgren <tony@...mide.com>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Andy Shevchenko <andriy.shevchenko@...el.com>,
        Dhruva Gole <d-gole@...com>,
        Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
        John Ogness <john.ogness@...utronix.de>,
        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,
        kernel test robot <oliver.sang@...el.com>
Subject: Re: [PATCH v2 1/1] serial: core: Fix serial_base_match() after
 fixing controller port name

* Tony Lindgren <tony@...mide.com> [230806 07:34]:
> To me it seems we can't use port->port_id until multiport drivers
> initialize it, or set port->port_id automatically with ida_alloc().
> 
> Meanwhile, we can just change back to using port->line assuming that
> fixes the issue for your tests. This means the port names are broken
> like we had in -rc1 but that's a cosmetic issue for now.

Sent it with a proper patch description [0].

Regards,

Tony

[0] https://lore.kernel.org/linux-serial/20230806062052.47737-1-tony@atomide.com/T/#u