On 26-05-18, 11:54, Robert Jarzmik wrote:> @@ -762,6 +762,8 @@ static void pxad_free_chan_resources(struct dma_chan *dchan)> dma_pool_destroy(chan->desc_pool);> chan->desc_pool = NULL;> > + chan->drcmr = (u32)-1;why not use U32_MAX for this?-- ~Vinod