From 185ecb5f4fd43911c35956d4cc7d94a1da30417f Mon Sep 17 00:00:00 2001 From: Alexandre Bounine Date: Thu, 8 Mar 2012 15:35:13 -0500 Subject: dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic Add context parameter to device_prep_slave_sg() and device_prep_dma_cyclic() interfaces to allow passing client/target specific information associated with the data transfer. Modify all affected DMA engine drivers. Signed-off-by: Alexandre Bounine Acked-by: Linus Walleij Acked-by: Felipe Balbi Signed-off-by: Vinod Koul --- drivers/dma/sirf-dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma/sirf-dma.c') diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index 45ba352fb871..434ad31174f2 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -489,7 +489,7 @@ err_dir: static struct dma_async_tx_descriptor * sirfsoc_dma_prep_cyclic(struct dma_chan *chan, dma_addr_t addr, size_t buf_len, size_t period_len, - enum dma_transfer_direction direction) + enum dma_transfer_direction direction, void *context) { struct sirfsoc_dma_chan *schan = dma_chan_to_sirfsoc_dma_chan(chan); struct sirfsoc_dma_desc *sdesc = NULL; -- cgit v1.2.1