diff options
| author | Huang Shijie <sjhuang@iluvatar.ai> | 2018-08-06 16:52:23 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-08-29 21:43:17 +0530 |
| commit | c88c2d46e29bf18f882b5afec231a4f86b578269 (patch) | |
| tree | 3cfdc486a55b6cfeed1ec6bb9c7bd1dbb35bcf50 /drivers/dma/dw-axi-dmac | |
| parent | a5c1d8ec733cc354e810bbc30dc0904ddd684976 (diff) | |
dmaengine: dw-axi-dmac: use dmaenginem_async_device_register to simplify the code
Use dmaenginem_async_device_register to simplify the code:
remove dma_async_device_unregister.
Signed-off-by: Huang Shijie <sjhuang@iluvatar.ai>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/dw-axi-dmac')
| -rw-r--r-- | drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 4 |
1 files changed, 1 insertions, 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; } |