diff options
Diffstat (limited to 'drivers/dma/ep93xx_dma.c')
| -rw-r--r-- | drivers/dma/ep93xx_dma.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c index f25e83bf5678..e6f133b78dc2 100644 --- a/drivers/dma/ep93xx_dma.c +++ b/drivers/dma/ep93xx_dma.c @@ -975,13 +975,14 @@ fail: * @sg_len: number of entries in @sgl * @dir: direction of tha DMA transfer * @flags: flags for the descriptor + * @context: operation context (ignored) * * Returns a valid DMA descriptor or %NULL in case of failure. */ static struct dma_async_tx_descriptor * ep93xx_dma_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction dir, - unsigned long flags) + unsigned long flags, void *context) { struct ep93xx_dma_chan *edmac = to_ep93xx_dma_chan(chan); struct ep93xx_dma_desc *desc, *first; @@ -1048,6 +1049,7 @@ fail: * @buf_len: length of the buffer (in bytes) * @period_len: lenght of a single period * @dir: direction of the operation + * @context: operation context (ignored) * * Prepares a descriptor for cyclic DMA operation. This means that once the * descriptor is submitted, we will be submitting in a @period_len sized @@ -1060,7 +1062,7 @@ fail: static struct dma_async_tx_descriptor * ep93xx_dma_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, - enum dma_transfer_direction dir) + enum dma_transfer_direction dir, void *context) { struct ep93xx_dma_chan *edmac = to_ep93xx_dma_chan(chan); struct ep93xx_dma_desc *desc, *first; |