A configuration that enables earlycon but not the core console code causes a link error:
drivers/built-in.o: In function `setup_earlycon': drivers/tty/serial/earlycon.c:70: undefined reference to `uart_parse_earlycon' That error can be triggered by the newly added samsung earlycon support, which is missing a 'select' statement. This patch adds the 'select' to make serial-samsung behave like the other drivers. Signed-off-by: Arnd Bergmann <[email protected]> Fixes: b94ba0328d3b3 ("serial: samsung: Add support for early console") diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index f8120c1bde14..5cd8f38a36de 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -241,6 +241,7 @@ config SERIAL_SAMSUNG tristate "Samsung SoC serial support" depends on PLAT_SAMSUNG || ARCH_EXYNOS select SERIAL_CORE + select SERIAL_CORE_CONSOLE select SERIAL_EARLYCON help Support for the on-chip UARTs on the Samsung S3C24XX series CPUs, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
