Commit f336632f authored Apr 24, 2008 by Michael Ellerman Committed by Paul Mackerras Apr 24, 2008

[POWERPC] Mark udbg console as CON_ANYTIME, ie. callable early in boot



The udbg console should be safe to call basically at any time after boot.
It does not need any per-cpu resources or for the cpu to be online, as
long as there is a udbg_putc routine hooked up it should work. So mark it
as CON_ANYTIME.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent c7afb4e2

arch/powerpc/kernel/udbg.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -154,7 +154,7 @@ static void udbg_console_write(struct console con, const char s,
		static struct console udbg_console = {
		.name = "udbg",
		.write = udbg_console_write,
		.flags = CON_PRINTBUFFER \| CON_ENABLED \| CON_BOOT,
		.flags = CON_PRINTBUFFER \| CON_ENABLED \| CON_BOOT \| CON_ANYTIME,
		.index = 0,
		};

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