On Mon, Aug 17, 2020 at 02:54:19PM -0400, Tong Zhang wrote: > parse_options() in drivers/tty/serial/earlycon.c calls uart_parse_earlycon > in drivers/tty/serial/serial_core.c therefore selecting SERIAL_EARLYCON > should automatically select SERIAL_CORE, otherwise will result in symbol > not found error during linking if SERIAL_CORE is not configured as builtin > > Signed-off-by: Tong Zhang <ztong0001@xxxxxxxxx> As Jiri pointed out, the Fixes: line goes down here, not in your subject line :) Please fix up, thanks. > --- > drivers/tty/serial/Kconfig | 1 + > 1 file changed, 1 insertion(+) What changed from v1? Also always list that below the --- line so we know. thanks, greg k-h