Commit b1faf0f5 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Vinod Koul
Browse files

dmaengine: omap-dma: Use vchan_terminate_vdesc() instead of desc_free 



To avoid race with vchan_complete, use the race free way to terminate
running transfer.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 1c7f072d

drivers/dma/omap-dma.c

+1 −1
Original line number Diff line number Diff line
@@ -1311,7 +1311,7 @@ static int omap_dma_terminate_all(struct dma_chan *chan) 
	 * c->desc is NULL and exit.)

	 */

	if (c->desc) {

		omap_dma_desc_free(&c->desc->vd);

		vchan_terminate_vdesc(&c->desc->vd);

		c->desc = NULL;

		/* Avoid stopping the dma twice */

		if (!c->paused)