On Sat, Feb 02, 2019 at 03:41:21PM +0530, Vinod Koul wrote: > On 01-02-19, 09:47, Christoph Hellwig wrote: > > The DMA API generally relies on a struct device to work properly, and > > only barely works without one for legacy reasons. Pass the easily > > available struct device from the platform_device to remedy this. > > This looks good to me but fails to apply. Can you please base it on > dmaengine-next or linux-next please and resend commit ceaf52265148d3a5ca24237fd1c709caa5f46184 Author: Andy Duan <fugang.duan@xxxxxxx> Date: Fri Jan 11 14:29:49 2019 +0000 dmaengine: imx-sdma: pass ->dev to dma_alloc_coherent() API in linux-next actually is equivalent to this patch, so we can drop this one. > > Thanks > -- > ~Vinod ---end quoted text---