serial: core: Add serial_base_match_and_update_preferred_console()

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Let's add serial_base_match_and_update_preferred_console() for consoles
using DEVNAME:0.0 style naming.

The earlier approach to add it caused issues in the kernel command line
ordering as we were calling __add_preferred_console() again for the
deferred consoles.

Signed-off-by: Tony Lindgren <tony.lindgren@linux.intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Tested-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20240703100615.118762-3-tony.lindgren@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tony Lindgren 2024-07-03 13:06:09 +03:00 • committed by Greg Kroah-Hartman

parent 7640f1a44e

commit 12c91cec31

3 changed files with 57 additions and 0 deletions

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16

drivers/tty/serial/serial_base.h

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37

drivers/tty/serial/serial_base_bus.c

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4

drivers/tty/serial/serial_core.c

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