• Jason Wessel's avatar
    early_printk: Allow more than one early console · c9530948
    Jason Wessel authored
    It is desirable to be able to use one early boot device to debug
    another or to have multiple places you can see the early boot
    diagnostics, such as the vga screen or serial device.
    
    This patch changes the early_printk console device registration to
    allow more than one early printk device to get registered via
    register_console().
    Signed-off-by: default avatarJason Wessel <jason.wessel@windriver.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Yinghai Lu <yinghai@kernel.org>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
    c9530948
early_printk.c 5.74 KB