diff options
Diffstat (limited to 'drivers/dma/imx-sdma.c')
| -rw-r--r-- | drivers/dma/imx-sdma.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index a68950f80635..d5590c08db51 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1952,8 +1952,6 @@ static struct dma_chan *sdma_xlate(struct of_phandle_args *dma_spec, static int sdma_probe(struct platform_device *pdev) { - const struct of_device_id *of_id = - of_match_device(sdma_dt_ids, &pdev->dev); struct device_node *np = pdev->dev.of_node; struct device_node *spba_bus; const char *fw_name; @@ -1964,13 +1962,6 @@ static int sdma_probe(struct platform_device *pdev) int i; struct sdma_engine *sdma; s32 *saddr_arr; - const struct sdma_driver_data *drvdata = NULL; - - drvdata = of_id->data; - if (!drvdata) { - dev_err(&pdev->dev, "unable to find driver data\n"); - return -EINVAL; - } ret = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); if (ret) @@ -1983,7 +1974,7 @@ static int sdma_probe(struct platform_device *pdev) spin_lock_init(&sdma->channel_0_lock); sdma->dev = &pdev->dev; - sdma->drvdata = drvdata; + sdma->drvdata = of_device_get_match_data(sdma->dev); irq = platform_get_irq(pdev, 0); if (irq < 0) |