Merge tag 'dmaengine-4.8-rc1' of git://git.infradead.org/users/vkoul/slave-dma

Pull dmaengine updates from Vinod Koul:
 "This time we have bit of largish changes: two new drivers, bunch of
  updates and cleanups to existing set.  Nothing super exciting though.

  New drivers:
   - Xilinx zynqmp dma engine driver
   - Marvell xor2 driver

  Updates:
   - dmatest sg support
   - updates and enhancements to Xilinx drivers, adding of cyclic mode
   - clock handling fixes across drivers
   - removal of OOM messages on kzalloc across subsystem
   - interleaved transfers support in omap driver
   - runtime pm support in qcom bam dma
   - tasklet kill freeup across drivers
   - irq cleanup on remove across drivers"

* tag 'dmaengine-4.8-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (94 commits)
  dmaengine: k3dma: add missing clk_disable_unprepare() on error in k3_dma_probe()
  dmaengine: zynqmp_dma: add missing MODULE_LICENSE
  dmaengine: qcom_hidma: use for_each_matching_node() macro
  dmaengine: zynqmp_dma: Fix static checker warning
  dmaengine: omap-dma: Support for interleaved transfer
  dmaengine: ioat: statify symbol
  dmaengine: pxa_dma: implement device_synchronize
  dmaengine: imx-sdma: remove assignment never used
  dmaengine: imx-sdma: remove dummy assignment
  dmaengine: cppi: remove unused and bogus check
  dmaengine: qcom_hidma_lli: kill the tasklets upon exit
  dmaengine: pxa_dma: remove owner assignment
  dmaengine: fsl_raid: remove owner assignment
  dmaengine: coh901318: remove owner assignment
  dmaengine: qcom_hidma: kill the tasklets upon exit
  dmaengine: txx9dmac: explicitly freeup irq
  dmaengine: sirf-dma: kill the tasklets upon exit
  dmaengine: s3c24xx: kill the tasklets upon exit
  dmaengine: s3c24xx: explicitly freeup irq
  dmaengine: pl330: explicitly freeup irq
  ...

1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c
index 8849318b32b7..7632290e7c14 100644
--- a/drivers/dma/txx9dmac.c
+++ b/drivers/dma/txx9dmac.c
@@ -1165,9 +1165,12 @@ static int txx9dmac_chan_remove(struct platform_device *pdev)
 {
 	struct txx9dmac_chan *dc = platform_get_drvdata(pdev);
 
+
 	dma_async_device_unregister(&dc->dma);
-	if (dc->irq >= 0)
+	if (dc->irq >= 0) {
+		devm_free_irq(&pdev->dev, dc->irq, dc);
 		tasklet_kill(&dc->tasklet);
+	}
 	dc->ddev->chan[pdev->id % TXX9_DMA_MAX_NR_CHANNELS] = NULL;
 	return 0;
 }
@@ -1228,8 +1231,10 @@ static int txx9dmac_remove(struct platform_device *pdev)
 	struct txx9dmac_dev *ddev = platform_get_drvdata(pdev);
 
 	txx9dmac_off(ddev);
-	if (ddev->irq >= 0)
+	if (ddev->irq >= 0) {
+		devm_free_irq(&pdev->dev, ddev->irq, ddev);
 		tasklet_kill(&ddev->tasklet);
+	}
 	return 0;
 }