USB: imx21-hcd: refactor hardware data memory management
We already have fields describing the hardware data memory (dmem_size and dmem_offset) in the HCD private data, use them rather than the rather obscure read from the hardware descriptor. Signed-off-by:Martin Fuzzey <mfuzzey@gmail.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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