Messages in this thread Patch in this message | | | From | Huang Shijie <> | Subject | [PATCH 32/46] dmaengine: pl330: use dmaenginem_async_device_register to simplify the code | Date | Fri, 3 Aug 2018 15:20:02 +0800 |
| |
Use dmaenginem_async_device_register to simplify the code: remove dma_async_device_unregister.
Signed-off-by: Huang Shijie <sjhuang@iluvatar.ai> --- drivers/dma/pl330.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 88750a34e859..e4bc330132c7 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -3037,7 +3037,7 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id) pd->max_burst = ((pl330->quirks & PL330_QUIRK_BROKEN_NO_FLUSHP) ? 1 : PL330_MAX_BURST); - ret = dma_async_device_register(pd); + ret = dmaenginem_async_device_register(pd); if (ret) { dev_err(&adev->dev, "unable to register DMAC\n"); goto probe_err3; @@ -3114,8 +3114,6 @@ static int pl330_remove(struct amba_device *adev) devm_free_irq(&adev->dev, irq, pl330); } - dma_async_device_unregister(&pl330->ddma); - /* Idle the DMAC */ list_for_each_entry_safe(pch, _p, &pl330->ddma.channels, chan.device_node) { -- 2.17.1
| |