diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/pch_dma.c | 2 | ||||
| -rw-r--r-- | drivers/dma/pl330.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c index 1ed89d0..e6f128a 100644 --- a/drivers/dma/pch_dma.c +++ b/drivers/dma/pch_dma.c @@ -489,7 +489,7 @@ static struct pch_dma_desc *pdc_desc_get(struct pch_dma_chan *pd_chan) dev_dbg(chan2dev(&pd_chan->chan), "scanned %d descriptors\n", i); if (!ret) { - ret = pdc_alloc_desc(&pd_chan->chan, GFP_NOIO); + ret = pdc_alloc_desc(&pd_chan->chan, GFP_ATOMIC); if (ret) { spin_lock(&pd_chan->lock); pd_chan->descs_allocated++; diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 6abe1ec..4802aac 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -281,10 +281,10 @@ static void pl330_free_chan_resources(struct dma_chan *chan) struct dma_pl330_chan *pch = to_pchan(chan); unsigned long flags; - spin_lock_irqsave(&pch->lock, flags); - tasklet_kill(&pch->task); + spin_lock_irqsave(&pch->lock, flags); + pl330_release_channel(pch->pl330_chid); pch->pl330_chid = NULL; |