From 182a6f73ec6bc83ce9b72eec20fa1c6901338c16 Mon Sep 17 00:00:00 2001 From: Chen Gang Date: Fri, 19 Apr 2013 11:53:07 +0100 Subject: [PATCH] arm64: Fix duplicate definition of early_console When compiling with allmodconfig. early_console is already defined as an extern global pointer. Need let it point to the object which we intend to (like arm32 done). Signed-off-by: Chen Gang Acked-by: Arnd Bergmann Signed-off-by: Catalin Marinas --- arch/arm64/kernel/early_printk.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm64/kernel/early_printk.c b/arch/arm64/kernel/early_printk.c index ac974f48a7a2..fbb6e1843659 100644 --- a/arch/arm64/kernel/early_printk.c +++ b/arch/arm64/kernel/early_printk.c @@ -95,7 +95,7 @@ static void early_write(struct console *con, const char *s, unsigned n) } } -static struct console early_console = { +static struct console early_console_dev = { .name = "earlycon", .write = early_write, .flags = CON_PRINTBUFFER | CON_BOOT, @@ -145,7 +145,8 @@ static int __init setup_early_printk(char *buf) early_base = early_io_map(paddr, EARLYCON_IOBASE); printch = match->printch; - register_console(&early_console); + early_console = &early_console_dev; + register_console(&early_console_dev); return 0; }