write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/drivers/tty/serial/mcf.c
..
..
@@ -632,6 +632,7 @@
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 		port->ops = &mcf_uart_ops;
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 		port->flags = UPF_BOOT_AUTOCONF;
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 		port->rs485_config = mcf_config_rs485;
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+		port->has_sysrq = IS_ENABLED(CONFIG_SERIAL_MCF_CONSOLE);
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 		uart_add_one_port(&mcf_driver, port);
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 	}