tty: serial: ip22zilog: Use platform device for probing

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After commit 84a9582fd2 ("serial: core: Start managing serial controllers
to enable runtime PM") serial drivers need to provide a device in
struct uart_port.dev otherwise an oops happens. To fix this issue
for ip22zilog driver switch driver to a platform driver and setup
the serial device in sgi-ip22 code.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Link: https://lore.kernel.org/r/20250725134018.136113-1-tsbogend@alpha.franken.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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This commit is contained in:

Thomas Bogendoerfer 2025-07-25 15:40:17 +02:00 • committed by Greg Kroah-Hartman

parent 96c08ff80b

commit 3fc36ae6ab

2 changed files with 175 additions and 209 deletions

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32

arch/mips/sgi-ip22/ip22-platform.c

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360

drivers/tty/serial/ip22zilog.c

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