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| author | Leif Lindholm <leif.lindholm@linaro.org> | 2016-09-27 22:54:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-28 17:43:15 +0200 |
| commit | d503187b6cc4e41c21c02e695e0e7b5acdd066de (patch) | |
| tree | 2d4df7a30f4d7168044bef7e3bb77c6a8cb788e2 /drivers/tty/serial/earlycon.c | |
| parent | Revert "drivers/tty: Explicitly pass current to show_stack" (diff) | |
| download | linux-d503187b6cc4e41c21c02e695e0e7b5acdd066de.tar.xz linux-d503187b6cc4e41c21c02e695e0e7b5acdd066de.zip | |
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>
Diffstat (limited to 'drivers/tty/serial/earlycon.c')
| -rw-r--r-- | drivers/tty/serial/earlycon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c index 3940280afa9c..836cad222fcc 100644 --- a/drivers/tty/serial/earlycon.c +++ b/drivers/tty/serial/earlycon.c @@ -208,7 +208,7 @@ static int __init param_setup_earlycon(char *buf) * don't generate a warning from parse_early_params() in that case */ if (!buf || !buf[0]) - return 0; + return early_init_dt_scan_chosen_stdout(); err = setup_earlycon(buf); if (err == -ENOENT || err == -EALREADY) |