[v2,1/9] dmaengine: dw-axi-dmac: use dmaenginem_async_device_register to simplify the code
From: Huang Shijie <hidden>
Date: 2018-08-06 08:52:23
Also in:
linux-arm-kernel
Subsystem:
dma generic offload engine subsystem, synopsys designware axi dmac driver, the rest · Maintainers:
Vinod Koul, Eugeniy Paltsev, Linus Torvalds
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; }