Messages in this thread Patch in this message |  | | From | Arnd Bergmann <> | Subject | [PATCH] serial: earlycon requires console support | Date | Sat, 11 Apr 2015 00:01:32 +0200 |
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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 <arnd@arndb.de> 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,
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