diff options
Diffstat (limited to 'drivers/crypto/ccp/ccp-dmaengine.c')
| -rw-r--r-- | drivers/crypto/ccp/ccp-dmaengine.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/crypto/ccp/ccp-dmaengine.c b/drivers/crypto/ccp/ccp-dmaengine.c index 6553912804f7..e5d9278f4019 100644 --- a/drivers/crypto/ccp/ccp-dmaengine.c +++ b/drivers/crypto/ccp/ccp-dmaengine.c @@ -63,6 +63,7 @@ static void ccp_free_chan_resources(struct dma_chan *dma_chan) ccp_free_desc_resources(chan->ccp, &chan->complete); ccp_free_desc_resources(chan->ccp, &chan->active); ccp_free_desc_resources(chan->ccp, &chan->pending); + ccp_free_desc_resources(chan->ccp, &chan->created); spin_unlock_irqrestore(&chan->lock, flags); } @@ -273,6 +274,7 @@ static dma_cookie_t ccp_tx_submit(struct dma_async_tx_descriptor *tx_desc) spin_lock_irqsave(&chan->lock, flags); cookie = dma_cookie_assign(tx_desc); + list_del(&desc->entry); list_add_tail(&desc->entry, &chan->pending); spin_unlock_irqrestore(&chan->lock, flags); @@ -426,7 +428,7 @@ static struct ccp_dma_desc *ccp_create_desc(struct dma_chan *dma_chan, spin_lock_irqsave(&chan->lock, sflags); - list_add_tail(&desc->entry, &chan->pending); + list_add_tail(&desc->entry, &chan->created); spin_unlock_irqrestore(&chan->lock, sflags); @@ -610,6 +612,7 @@ static int ccp_terminate_all(struct dma_chan *dma_chan) /*TODO: Purge the complete list? */ ccp_free_desc_resources(chan->ccp, &chan->active); ccp_free_desc_resources(chan->ccp, &chan->pending); + ccp_free_desc_resources(chan->ccp, &chan->created); spin_unlock_irqrestore(&chan->lock, flags); @@ -679,6 +682,7 @@ int ccp_dmaengine_register(struct ccp_device *ccp) chan->ccp = ccp; spin_lock_init(&chan->lock); + INIT_LIST_HEAD(&chan->created); INIT_LIST_HEAD(&chan->pending); INIT_LIST_HEAD(&chan->active); INIT_LIST_HEAD(&chan->complete); |