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H A Dhcd-uhci.c9a16c595 Fri May 11 02:33:07 CDT 2012 Gerd Hoffmann <kraxel@redhat.com> uhci: use bottom half

Schedule bottom half on completion of async packets instead of calling
uhci_process_frame directly. This way we run uhci_process_frame only
once in case multiple packets finish in a row. Also check whenever
there is bandwidth left before scheduling uhci_process_frame.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>