serial: 8250_pxa: hide early console setup when disabled
The newly added pxa glue driver for 8250 supports console output, but fails to build if the 8250 console is disabled: drivers/tty/serial/8250/8250_pxa.o: In function `early_serial_pxa_setup': 8250_pxa.c:(.init.text+0x50): undefined reference to `early_serial8250_setup' This adds an #ifdef like the other glue drivers have it. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -172,6 +172,7 @@ static struct platform_driver serial_pxa_driver = {
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module_platform_driver(serial_pxa_driver);
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#ifdef CONFIG_SERIAL_8250_CONSOLE
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static int __init early_serial_pxa_setup(struct earlycon_device *device,
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const char *options)
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{
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@ -184,6 +185,7 @@ static int __init early_serial_pxa_setup(struct earlycon_device *device,
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return early_serial8250_setup(device, NULL);
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}
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OF_EARLYCON_DECLARE(early_pxa, "mrvl,pxa-uart", early_serial_pxa_setup);
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#endif
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MODULE_AUTHOR("Sergei Ianovich");
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MODULE_LICENSE("GPL");
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