Messages in this thread Patch in this message | | | From | Peter Hurley <> | Subject | [PATCH v2 -next 06/14] of: earlycon: of_setup_earlycon() requires CONFIG_OF_EARLY_FLATTREE | Date | Fri, 6 Mar 2015 14:25:22 -0500 |
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DT earlycon is only supported for CONFIG_OF_EARLY_FLATTREE=y; exclude of_setup_earlycon() if not defined.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com> --- drivers/tty/serial/earlycon.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c index 023ebbb..1a37f27 100644 --- a/drivers/tty/serial/earlycon.c +++ b/drivers/tty/serial/earlycon.c @@ -217,6 +217,8 @@ static int __init param_setup_earlycon(char *buf) } early_param("earlycon", param_setup_earlycon); +#ifdef CONFIG_OF_EARLY_FLATTREE + int __init of_setup_earlycon(unsigned long addr, const struct of_device_id *match, const char *options) @@ -245,3 +247,5 @@ int __init of_setup_earlycon(unsigned long addr, register_console(early_console_dev.con); return 0; } + +#endif /* CONFIG_OF_EARLY_FLATTREE */ -- 2.3.1
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