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authorLeif Lindholm <leif.lindholm@linaro.org>2016-09-27 23:54:12 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-09-28 17:43:15 +0200
commitd503187b6cc4e41c21c02e695e0e7b5acdd066de (patch)
tree2d4df7a30f4d7168044bef7e3bb77c6a8cb788e2 /drivers/of
parent094a32626f904f92beda174154daca3fe4455890 (diff)
downloadblackbird-op-linux-d503187b6cc4e41c21c02e695e0e7b5acdd066de.tar.gz
blackbird-op-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/of')
-rw-r--r--drivers/of/fdt.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 085c6389afd1..c89d5d231a0e 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -924,7 +924,7 @@ static inline void early_init_dt_check_for_initrd(unsigned long node)
#ifdef CONFIG_SERIAL_EARLYCON
-static int __init early_init_dt_scan_chosen_serial(void)
+int __init early_init_dt_scan_chosen_stdout(void)
{
int offset;
const char *p, *q, *options = NULL;
@@ -968,15 +968,6 @@ static int __init early_init_dt_scan_chosen_serial(void)
}
return -ENODEV;
}
-
-static int __init setup_of_earlycon(char *buf)
-{
- if (buf)
- return 0;
-
- return early_init_dt_scan_chosen_serial();
-}
-early_param("earlycon", setup_of_earlycon);
#endif
/**
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