On Wed, May 17, 2017 at 07:33:54PM +0200, Alexander Sverdlin wrote: > /** > + * ep93xx_dma_synchronize - Synchronizes the termination of transfers to the > + * current context. > + * @chan: channel > + * > + * Synchronizes the DMA channel termination to the current context. When this > + * function returns it is guaranteed that all transfers for previously issued > + * descriptors have stopped and and it is safe to free the memory assoicated s/assoicated/associated -- ~Vinod