From ea3acb199a5d7e4da1de0a4288eba993b29f33b9 Mon Sep 17 00:00:00 2001 From: Jason Wessel Date: Thu, 24 Sep 2009 09:08:30 -0500 Subject: x86: earlyprintk: Fix regression to handle serial,ttySn as 1 arg Commit c953094 ("early_printk: Allow more than one early console") introduced a regression in the parsing of the earlyprintk= kernel arguments. If you specify "earlyprintk=serial,ttyS0,115200" as a kernel argument, the "serial,ttyS" should be parsed as a single argument and not as "serial" and then "ttyS". Also update the documentation to reflect you can specify the ttyS directly without the "serial" argument. Signed-off-by: Jason Wessel Cc: Len Brown Cc: Greg KH Cc: Linus Torvalds Cc: Andrew Morton Cc: Johannes Weiner LKML-Reference: <4ABB7D5E.6000301@windriver.com> Signed-off-by: Ingo Molnar --- Documentation/kernel-parameters.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 6fa7292947e..9107b387e91 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -671,6 +671,7 @@ and is between 256 and 4096 characters. It is defined in the file earlyprintk= [X86,SH,BLACKFIN] earlyprintk=vga earlyprintk=serial[,ttySn[,baudrate]] + earlyprintk=ttySn[,baudrate] earlyprintk=dbgp[debugController#] Append ",keep" to not disable it when the real console -- cgit v1.2.3-70-g09d2