From 25c8d4804304a6cbbbc4ecbccfcb46c6174f56dc Mon Sep 17 00:00:00 2001
From: Jan Beulich <jbeulich@suse.com>
Date: Tue, 11 Sep 2012 15:56:45 +0200
Subject: ns16550: command line parsing adjustments

Allow intermediate parts of the command line options to be absent
(expressed by two immediately succeeding commas).

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
---
 docs/misc/xen-command-line.markdown | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'docs/misc')

diff --git a/docs/misc/xen-command-line.markdown b/docs/misc/xen-command-line.markdown
index e70b722500..e771fed3b2 100644
--- a/docs/misc/xen-command-line.markdown
+++ b/docs/misc/xen-command-line.markdown
@@ -199,7 +199,7 @@ If set, override Xen's calculation of the level 2 cache line size.
 If set, override Xen's default choice for the platform timer.
 
 ### com1,com2
-> `= <baud>[/<clock_hz>][,DPS[,<io-base>[,<irq>[,<port-bdf>[,<bridge-bdf>]]]] | pci | amt ] `
+> `= <baud>[/<clock_hz>][,[DPS][,[<io-base>|pci|amt][,[<irq>][,[<port-bdf>][,[<bridge-bdf>]]]]]]`
 
 Both option `com1` and `com2` follow the same format.
 
-- 
cgit v1.2.3