diff options
| author | Kuninori Morimoto <[email protected]> | 2013-10-28 23:52:01 -0700 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2013-11-28 13:45:59 +0530 |
| commit | f1eab074df85a05dabfd368b6f64e7de63070301 (patch) | |
| tree | 1c036cbe51e94eb6e92ffa6377e5bebb333496ca | |
| parent | 086b0af19ae43d1ac5d77b5d423aa58374ad2709 (diff) | |
rcar-hpbdma: add max transfer size
shdma_chan_probe() can set max transfer size,
but it will be PAGE_SIZE with out this patch.
Reviewed-by: Max Filippov <[email protected]>
Signed-off-by: Kuninori Morimoto <[email protected]>
Acked-by: Simon Horman <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
| -rw-r--r-- | drivers/dma/sh/rcar-hpbdma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/sh/rcar-hpbdma.c b/drivers/dma/sh/rcar-hpbdma.c index ebad84591a6e..496180a6a5e5 100644 --- a/drivers/dma/sh/rcar-hpbdma.c +++ b/drivers/dma/sh/rcar-hpbdma.c @@ -510,6 +510,8 @@ static int hpb_dmae_chan_probe(struct hpb_dmae_device *hpbdev, int id) } schan = &new_hpb_chan->shdma_chan; + schan->max_xfer_len = HPB_DMA_TCR_MAX; + shdma_chan_probe(sdev, schan, id); if (pdev->id >= 0) |