diff options
Diffstat (limited to 'drivers/fpga/zynq-fpga.c')
| -rw-r--r-- | drivers/fpga/zynq-fpga.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/fpga/zynq-fpga.c b/drivers/fpga/zynq-fpga.c index f7e08f7ea9ef..b7629a0e4813 100644 --- a/drivers/fpga/zynq-fpga.c +++ b/drivers/fpga/zynq-fpga.c @@ -405,12 +405,12 @@ static int zynq_fpga_ops_write(struct fpga_manager *mgr, struct sg_table *sgt) } } - priv->dma_nelms = - dma_map_sg(mgr->dev.parent, sgt->sgl, sgt->nents, DMA_TO_DEVICE); - if (priv->dma_nelms == 0) { + err = dma_map_sgtable(mgr->dev.parent, sgt, DMA_TO_DEVICE, 0); + if (err) { dev_err(&mgr->dev, "Unable to DMA map (TO_DEVICE)\n"); - return -ENOMEM; + return err; } + priv->dma_nelms = sgt->nents; /* enable clock */ err = clk_enable(priv->clk); @@ -478,7 +478,7 @@ out_clk: clk_disable(priv->clk); out_free: - dma_unmap_sg(mgr->dev.parent, sgt->sgl, sgt->nents, DMA_TO_DEVICE); + dma_unmap_sgtable(mgr->dev.parent, sgt, DMA_TO_DEVICE, 0); return err; } |