On Tue, Feb 12, 2013 at 11:58 AM, Andy Shevchenko <andriy.shevchenko at linux.intel.com> wrote: > When status is DMA_SUCCESS the residue should be zero. Otherwise it's a bug. Acked-by: Linus Walleij <linus.walleij at linaro.org> Yours, Linus Walleij