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Diffstat (limited to 'drivers/dma/imx-sdma.c')
| -rw-r--r-- | drivers/dma/imx-sdma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index 3d527883776b..36368835a845 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -2364,7 +2364,9 @@ static int sdma_probe(struct platform_device *pdev) return dev_err_probe(&pdev->dev, ret, "failed to register controller\n"); - spba_bus = of_find_compatible_node(NULL, NULL, "fsl,spba-bus"); + struct device_node *sdma_parent_np __free(device_node) = of_get_parent(np); + + spba_bus = of_get_compatible_child(sdma_parent_np, "fsl,spba-bus"); ret = of_address_to_resource(spba_bus, 0, &spba_res); if (!ret) { sdma->spba_start_addr = spba_res.start; |