diff options
Diffstat (limited to 'drivers/dma/dma-jz4740.c')
| -rw-r--r-- | drivers/dma/dma-jz4740.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/dma/dma-jz4740.c b/drivers/dma/dma-jz4740.c index 94c380f07538..ae2ab14e64b3 100644 --- a/drivers/dma/dma-jz4740.c +++ b/drivers/dma/dma-jz4740.c @@ -362,8 +362,9 @@ static void jz4740_dma_chan_irq(struct jz4740_dmaengine_chan *chan) vchan_cyclic_callback(&chan->desc->vdesc); } else { if (chan->next_sg == chan->desc->num_sgs) { - chan->desc = NULL; + list_del(&chan->desc->vdesc.node); vchan_cookie_complete(&chan->desc->vdesc); + chan->desc = NULL; } } } @@ -433,7 +434,7 @@ static struct dma_async_tx_descriptor *jz4740_dma_prep_slave_sg( static struct dma_async_tx_descriptor *jz4740_dma_prep_dma_cyclic( struct dma_chan *c, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, - unsigned long flags, void *context) + unsigned long flags) { struct jz4740_dmaengine_chan *chan = to_jz4740_dma_chan(c); struct jz4740_dma_desc *desc; @@ -614,4 +615,4 @@ module_platform_driver(jz4740_dma_driver); MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>"); MODULE_DESCRIPTION("JZ4740 DMA driver"); -MODULE_LICENSE("GPLv2"); +MODULE_LICENSE("GPL v2"); |
