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Mathias Nyman committed a5da9568c58
xhci: use debug level when printing out interval rounding messages Don't use dev_warn() for intened behaviour, use dev_dbg() Rounding down the interval to the nearest power of 2 is required by xhci specs. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>