diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2019-07-31 12:42:32 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2020-02-11 09:28:48 +0200 |
| commit | 55817d28504ef0afa22d3bdf083126ccefce9a65 (patch) | |
| tree | d0a8098edbf98d2c09cb30001856004a1521b3f7 /drivers/gpu/drm/omapdrm | |
| parent | bdc19ba651ca2ced6c80e58a46f5d51e35299f60 (diff) | |
drm/omap: dmm_tiler: Use dmaengine_prep_dma_memcpy() for i878 workaround
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>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190731094233.13890-2-peter.ujfalusi@ti.com
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 3 |
1 files changed, 1 insertions, 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; |