diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/cppi41.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c index bac5f023013b..6ed99d926358 100644 --- a/drivers/dma/cppi41.c +++ b/drivers/dma/cppi41.c @@ -1072,7 +1072,12 @@ err_get_sync: static int cppi41_dma_remove(struct platform_device *pdev) { struct cppi41_dd *cdd = platform_get_drvdata(pdev); + int error; + error = pm_runtime_get_sync(&pdev->dev); + if (error < 0) + dev_err(&pdev->dev, "%s could not pm_runtime_get: %i\n", + __func__, error); of_dma_controller_free(pdev->dev.of_node); dma_async_device_unregister(&cdd->ddev); |