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    USB: EHCI: fix up root-hub TT mess · a8e51775
    Alan Stern 提交于
    This patch (as1095) cleans up the HCD glue and several of the EHCI
    bus-glue files.  The ehci->is_tdi_rh_tt flag is redundant, since it
    means the same thing as the hcd->has_tt flag, so it is removed and the
    other flag used in its place.
    
    Some of the bus-glue files didn't get the relinquish_port method added
    to their hc_driver structures.  Although that routine currently
    doesn't do anything for controllers with an integrated TT, in the
    future it might.  So the patch adds it where it is missing.
    
    Lastly, some of the bus-glue files have erroneous entries for their
    hc_driver's suspend and resume methods.  These method pointers are
    specific to PCI and shouldn't be used otherwise.
    
    (The patch also includes an invisible whitespace fix.)
    Signed-off-by: NAlan Stern <stern@rowland.harvard.edu>
    Acked-by: NDavid Brownell <dbrownell@users.sourceforge.net>
    a8e51775
ehci-ixp4xx.c 3.6 KB