diff options
| author | Vinod Koul <vinod.koul@intel.com> | 2014-03-17 14:06:47 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-03-17 14:06:47 +0100 |
| commit | a3e8230c6479ac87bc6cd656a985fcd1f6dc8d4f (patch) | |
| tree | f4f3496516c42eac55cf61aad0fa166e198c72b0 /drivers | |
| parent | dma: cppi41: start tear down only if channel is busy (diff) | |
| parent | dmaengine: pch_dma: use tasklet_kill in teardown (diff) | |
| download | linux-a3e8230c6479ac87bc6cd656a985fcd1f6dc8d4f.tar.xz linux-a3e8230c6479ac87bc6cd656a985fcd1f6dc8d4f.zip | |
Merge branch 'topic/tasklet_fix' into for-linus
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dma/at_hdmac.c | 1 | ||||
| -rw-r--r-- | drivers/dma/pch_dma.c | 4 |
2 files changed, 2 insertions, 3 deletions
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index e2c04dc81e2a..c13a3bb0f594 100644 --- a/drivers/dma/at_hdmac.c +++ b/drivers/dma/at_hdmac.c @@ -1569,7 +1569,6 @@ static int at_dma_remove(struct platform_device *pdev) /* Disable interrupts */ atc_disable_chan_irq(atdma, chan->chan_id); - tasklet_disable(&atchan->tasklet); tasklet_kill(&atchan->tasklet); list_del(&chan->device_node); diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c index 61fdc54a3c88..05fa548bd659 100644 --- a/drivers/dma/pch_dma.c +++ b/drivers/dma/pch_dma.c @@ -964,16 +964,16 @@ static void pch_dma_remove(struct pci_dev *pdev) if (pd) { dma_async_device_unregister(&pd->dma); + free_irq(pdev->irq, pd); + list_for_each_entry_safe(chan, _c, &pd->dma.channels, device_node) { pd_chan = to_pd_chan(chan); - tasklet_disable(&pd_chan->tasklet); tasklet_kill(&pd_chan->tasklet); } pci_pool_destroy(pd->pool); - free_irq(pdev->irq, pd); pci_iounmap(pdev, pd->membase); pci_release_regions(pdev); pci_disable_device(pdev); |