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-rw-r--r--Documentation/usb/error-codes.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/usb/error-codes.txt b/Documentation/usb/error-codes.txt
index 8d1e2a9ebbba..9c3eb845ebe5 100644
--- a/Documentation/usb/error-codes.txt
+++ b/Documentation/usb/error-codes.txt
@@ -21,6 +21,8 @@ Non-USB-specific:
USB-specific:
+-EBUSY The URB is already active.
+
-ENODEV specified USB-device or bus doesn't exist
-ENOENT specified interface or endpoint does not exist or