diff options
| -rw-r--r-- | drivers/dma/edma.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index 926360c..d7649d2 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -287,6 +287,10 @@ static int edma_config_pset(struct dma_chan *chan, struct edmacc_param *pset, int absync; acnt = dev_width; + + /* src/dst_maxburst == 0 is the same case as src/dst_maxburst == 1 */ + if (!burst) + burst = 1; /* * If the maxburst is equal to the fifo width, use * A-synced transfers. This allows for large contiguous |