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authorSimon Arlott <simon@fire.lp0.eu>2009-11-21 15:03:23 (GMT)
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-02 22:52:57 (GMT)
commit1bfbd283cd3082b6cadfbf340faf7d35b8a36b83 (patch)
treef01f9d74dcd3e829449953b5d84a26013a5c2f42 /Documentation/networking
parent4e0fa90d1de10d68429afa9353e10bb9436455db (diff)
USB: cxacru: return an empty value for modulation if there is no connection
When there is no connection, return an empty string instead of "0" for the connection modulation. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation/networking')
-rw-r--r--Documentation/networking/cxacru.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/networking/cxacru.txt b/Documentation/networking/cxacru.txt
index b074681..3532cee 100644
--- a/Documentation/networking/cxacru.txt
+++ b/Documentation/networking/cxacru.txt
@@ -61,6 +61,7 @@ several sysfs attribute files for retrieving device statistics:
* mac_address
* modulation
+ "" (when not connected)
"ANSI T1.413"
"ITU-T G.992.1 (G.DMT)"
"ITU-T G.992.2 (G.LITE)"

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