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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-25 16:43:18 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-25 16:43:18 +0300 |
commit | a41efc2a0f68cea26665ab9e6d991c9bf33b3f59 (patch) | |
tree | 4fb79cbd5ada8f501ba49234f0c84964de943112 /drivers/dma/st_fdma.c | |
parent | 36168d7123311d52e085c116f6c66e16f0b84615 (diff) | |
parent | 71f021cf6de822ac49a790509683fbb4a06ce4bf (diff) | |
download | linux-a41efc2a0f68cea26665ab9e6d991c9bf33b3f59.tar.xz |
Merge tag 'dmaengine-4.20-rc1' of git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine updates from Vinod Koul:
- Support for ColdFire mcf5441x edma controller
- Support for link list mode in sprd dma
- More users of managed dmaenginem_async_device_register API
- Cyclic mode support in owl dma driver
- DT updates for renesas drivers, dma-jz4780 updates and support for
JZ4770, JZ4740 and JZ4725B controllers
- Removal of deprecated dma_slave_config direction in dmaengine
drivers, few more users will be removed in next cycle and eventually
removed.
- Minor updates to idma64, ioat, pxa, ppc drivers
* tag 'dmaengine-4.20-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (66 commits)
dmaengine: ppc4xx: fix off-by-one build failure
dmaengine: owl: Fix warnings generated during build
dmaengine: fsl-edma: remove dma_slave_config direction usage
dmaengine: rcar-dmac: set scatter/gather max segment size
dmaengine: mmp_tdma: remove dma_slave_config direction usage
dmaengine: ep93xx_dma: remove dma_slave_config direction usage
dmaengine: k3dma: remove dma_slave_config direction usage
dmaengine: k3dma: dont use direction for memcpy
dmaengine: imx-dma: remove dma_slave_config direction usage
dmaengine: idma: remove dma_slave_config direction usage
dmaengine: hsu: remove dma_slave_config direction usage
dmaengine: dw: remove dma_slave_config direction usage
dmaengine: jz4740: remove dma_slave_config direction usage
dmaengine: coh901318: remove dma_slave_config direction usage
dmaengine: bcm2835: remove dma_slave_config direction usage
dmaengine: at_hdmac: remove dma_slave_config direction usage
dmaengine: owl: Add Slave and Cyclic mode support for Actions Semi Owl S900 SoC
dmaengine: ioat: fix prototype of ioat_enumerate_channels
dmaengine: stm32-dma: check whether length is aligned on FIFO threshold
dt-bindings: dmaengine: usb-dmac: Add binding for r8a7744
...
Diffstat (limited to 'drivers/dma/st_fdma.c')
-rw-r--r-- | drivers/dma/st_fdma.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/dma/st_fdma.c b/drivers/dma/st_fdma.c index bfb79bd0c6de..07c20aa2e955 100644 --- a/drivers/dma/st_fdma.c +++ b/drivers/dma/st_fdma.c @@ -833,7 +833,7 @@ static int st_fdma_probe(struct platform_device *pdev) fdev->dma_device.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); fdev->dma_device.residue_granularity = DMA_RESIDUE_GRANULARITY_BURST; - ret = dma_async_device_register(&fdev->dma_device); + ret = dmaenginem_async_device_register(&fdev->dma_device); if (ret) { dev_err(&pdev->dev, "Failed to register DMA device (%d)\n", ret); @@ -844,15 +844,13 @@ static int st_fdma_probe(struct platform_device *pdev) if (ret) { dev_err(&pdev->dev, "Failed to register controller (%d)\n", ret); - goto err_dma_dev; + goto err_rproc; } dev_info(&pdev->dev, "ST FDMA engine driver, irq:%d\n", fdev->irq); return 0; -err_dma_dev: - dma_async_device_unregister(&fdev->dma_device); err_rproc: st_fdma_free(fdev); st_slim_rproc_put(fdev->slim_rproc); @@ -867,7 +865,6 @@ static int st_fdma_remove(struct platform_device *pdev) devm_free_irq(&pdev->dev, fdev->irq, fdev); st_slim_rproc_put(fdev->slim_rproc); of_dma_controller_free(pdev->dev.of_node); - dma_async_device_unregister(&fdev->dma_device); return 0; } |