[PATCH v2 1/4] drivers: serial: kgdboc: Drop checks for CON_ENABLED and CON_BOOT

[Petr Mladek]

On Fri 2025-11-21 15:50:33, Marcos Paulo de Souza wrote:
> The original code tried to find a console that has CON_BOOT _or_
> CON_ENABLED flag set. The flag CON_ENABLED is set to all registered
> consoles, so in this case this check is always true, even for the
> CON_BOOT consoles.
> 
> The initial intent of the kgdboc_earlycon_init was to get a console
> early (CON_BOOT) or later on in the process (CON_ENABLED). The
> code was using for_each_console macro, meaning that all console structs
> were previously registered on the printk() machinery. At this point,
> any console found on for_each_console is safe for kgdboc_earlycon_init
> to use.
> 
> Dropping the check makes the code cleaner, and avoids further confusion
> by future readers of the code.
> 
> Signed-off-by: Marcos Paulo de Souza <mpdesouza at suse.com>

I agree that the check is superfluous and can be removed:

Reviewed-by: Petr Mladek <pmladek at suse.com>

Best Regards,
Petr