mirror of
https://github.com/torvalds/linux.git
synced 2024-11-16 00:52:01 +00:00
0ae53640b5
This allows debugging of problems which happen eary in the kernel boot process (after bootargs are parsed, but before serial subsystem is fully initialized) Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
29 lines
995 B
C
29 lines
995 B
C
/*
|
|
* File: include/asm-blackfin/early_printk.h
|
|
* Author: Robin Getz <rgetz@blackfin.uclinux.org
|
|
*
|
|
* Created: 14Aug2007
|
|
* Description: function prototpyes for early printk
|
|
*
|
|
* Modified:
|
|
* Copyright 2004-2007 Analog Devices Inc.
|
|
*
|
|
* Bugs: Enter bugs at http://blackfin.uclinux.org/
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#ifdef CONFIG_EARLY_PRINTK
|
|
extern int setup_early_printk(char *);
|
|
#else
|
|
#define setup_early_printk(fmt) do { } while (0)
|
|
#endif /* CONFIG_EARLY_PRINTK */
|