Use dmaenginem_async_device_register to simplify the code:
remove dma_async_device_unregister.
Signed-off-by: Huang Shijie <redacted>
---
drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
index c4eb55e3011c..b2ac1d2c5b86 100644
--- a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
+++ b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
@@ -934,7 +934,7 @@ static int dw_probe(struct platform_device *pdev)
pm_runtime_put(chip->dev);
- ret = dma_async_device_register(&dw->dma);
+ ret = dmaenginem_async_device_register(&dw->dma);
if (ret)
goto err_pm_disable;
@@ -977,8 +977,6 @@ static int dw_remove(struct platform_device *pdev)
tasklet_kill(&chan->vc.task);
}
- dma_async_device_unregister(&dw->dma);
-
return 0;
}
--
2.17.1