Hi Peter,
Thank you for the patch.
On Wed, Jul 31, 2019 at 12:42:32PM +0300, Peter Ujfalusi wrote:
Instead of dma_dev->device_prep_dma_memcpy() use the existing macro to prepare the memcpy.
Signed-off-by: Peter Ujfalusi peter.ujfalusi@ti.com
Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com
drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c index 252f5ebb1acc..77728eaa1a6f 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -82,12 +82,11 @@ static const u32 reg[][4] = {
static int dmm_dma_copy(struct dmm *dmm, dma_addr_t src, dma_addr_t dst) {
struct dma_device *dma_dev = dmm->wa_dma_chan->device; struct dma_async_tx_descriptor *tx; enum dma_status status; dma_cookie_t cookie;
tx = dma_dev->device_prep_dma_memcpy(dmm->wa_dma_chan, dst, src, 4, 0);
- tx = dmaengine_prep_dma_memcpy(dmm->wa_dma_chan, dst, src, 4, 0); if (!tx) { dev_err(dmm->dev, "Failed to prepare DMA memcpy\n"); return -EIO;