Commit 447ef990 authored by Jeffy Chen's avatar Jeffy Chen Committed by Greg Kroah-Hartman

serial: earlycon: Only try fdt when specify 'earlycon' exactly

When moving earlycon early_param handling to serial, the devicetree
earlycons enable condition changed slightly.

We used to only do that for 'console'/'earlycon', but now would also
for 'console='/'earlycon='.

Fix it by using the same condition like before.

Fixes: d503187b (of/serial: move earlycon early_param handling to serial)
Signed-off-by: default avatarJeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 454d2379
...@@ -220,7 +220,7 @@ static int __init param_setup_earlycon(char *buf) ...@@ -220,7 +220,7 @@ static int __init param_setup_earlycon(char *buf)
if (IS_ENABLED(CONFIG_ACPI_SPCR_TABLE)) { if (IS_ENABLED(CONFIG_ACPI_SPCR_TABLE)) {
earlycon_init_is_deferred = true; earlycon_init_is_deferred = true;
return 0; return 0;
} else { } else if (!buf) {
return early_init_dt_scan_chosen_stdout(); return early_init_dt_scan_chosen_stdout();
} }
} }
......
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