diff options
Diffstat (limited to 'drivers/dma/xilinx/zynqmp_dma.c')
| -rw-r--r-- | drivers/dma/xilinx/zynqmp_dma.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/dma/xilinx/zynqmp_dma.c b/drivers/dma/xilinx/zynqmp_dma.c index 915dbe6275d4..dc299ab36818 100644 --- a/drivers/dma/xilinx/zynqmp_dma.c +++ b/drivers/dma/xilinx/zynqmp_dma.c @@ -1078,7 +1078,11 @@ static int zynqmp_dma_probe(struct platform_device *pdev) pm_runtime_set_autosuspend_delay(zdev->dev, ZDMA_PM_TIMEOUT); pm_runtime_use_autosuspend(zdev->dev); pm_runtime_enable(zdev->dev); - pm_runtime_get_sync(zdev->dev); + ret = pm_runtime_resume_and_get(zdev->dev); + if (ret < 0) { + dev_err(&pdev->dev, "device wakeup failed.\n"); + pm_runtime_disable(zdev->dev); + } if (!pm_runtime_enabled(zdev->dev)) { ret = zynqmp_dma_runtime_resume(zdev->dev); if (ret) |