Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux...

[~andy/linux] / Documentation / usb / error-codes.txt

diff --git a/Documentation/usb/error-codes.txt b/Documentation/usb/error-codes.txt
index b3f606b81a03926e287a13afa443ed8cd44d47a7..9c3eb845ebe514f20ddeacbfc644bb79d700153c 100644 (file)
--- 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
@@ -35,9 +37,8 @@ USB-specific:
                d) ISO: number_of_packets is < 0
                e) various other cases
 
--EAGAIN                a) specified ISO start frame too early
-               b) (using ISO-ASAP) too much scheduled for the future
-                  wait some time and try again.
+-EXDEV         ISO: URB_ISO_ASAP wasn't specified and all the frames
+               the URB would be scheduled in have already expired.
 
 -EFBIG         Host controller driver can't schedule that many ISO frames.