of/serial: move earlycon early_param handling to serial
authorLeif Lindholm <leif.lindholm@linaro.org>
Tue, 27 Sep 2016 20:54:12 +0000 (23:54 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 Sep 2016 15:43:15 +0000 (17:43 +0200)
commitd503187b6cc4e41c21c02e695e0e7b5acdd066de
tree2d4df7a30f4d7168044bef7e3bb77c6a8cb788e2
parent094a32626f904f92beda174154daca3fe4455890
of/serial: move earlycon early_param handling to serial

We have multiple "earlycon" early_param handlers - merge the DT one into
the main earlycon one.  It's a cleanup that also will be useful
to defer setting up DT console until ACPI/DT decision is made.

Rename the exported function to avoid clashing with the function from
arch/microblaze/kernel/prom.c

Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Aleksey Makarov <aleksey.makarov@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Tested-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Tested-by: Christopher Covington <cov@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/of/fdt.c
drivers/tty/serial/earlycon.c
include/linux/of_fdt.h