Hi,
Am 2022-06-02 11:00, schrieb Michael Walle:
If the earlycon parameter is given twice, the kernel will spit out a
WARN() in register_console() because it was already registered. The
non-dt variant setup_earlycon() already handles that gracefully. The dt
variant of_setup_earlycon() doesn't. Add the check there and add the
-EALREADY handling in early_init_dt_scan_chosen_stdout().
FWIW, this doesn't happen if CONFIG_ACPI_SPCR_TABLE is set. In that
case
the registration is delayed until after earlycon parameter(s) are
parsed.
Signed-off-by: Michael Walle <michael@xxxxxxxx>
Ping :) Or do I have to resend this patch?
-michael
