tree 2b4dc08f94a67985f595d157c399774cee4e661a
parent c44b225077bb1fb25ed5cd5c4f226897b91bedd4
author Alan Stern <stern@rowland.harvard.edu> 1349101935 -0400
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1350929424 -0700

OHCI: implement new semantics for URB_ISO_ASAP

This patch (as1614) updates the isochronous scheduling in ohci-hcd to
match the new semantics for URB_ISO_ASAP.  Testing revealed a hardware
bug in the way my OHCI controller handles expired isochronous TDs;
consequently the patch tries hard to avoid creating them (unlike the
ehci-hcd and uhci-hcd drivers).

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>