diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_dmm_tiler.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c index 252f5ebb1acc..42ec51bb7b1b 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; @@ -99,7 +98,6 @@ static int dmm_dma_copy(struct dmm *dmm, dma_addr_t src, dma_addr_t dst) return -EIO; } - dma_async_issue_pending(dmm->wa_dma_chan); status = dma_sync_wait(dmm->wa_dma_chan, cookie); if (status != DMA_COMPLETE) dev_err(dmm->dev, "i878 wa DMA copy failure\n"); |