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Date: Mon, 6 Jun 2011 15:30:13 +0800 From: Shawn Guo <shawn.guo@...aro.org> To: linux-kernel@...r.kernel.org Cc: vinod.koul@...el.com, dan.j.williams@...el.com, cjb@...top.org, linux-mmc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, patches@...aro.org, Shawn Guo <shawn.guo@...aro.org> Subject: [PATCH v2 2/3] dmaengine: mxs-dma: set up max_segment_number It calls dmaengine API dma_set_max_seg_number to set device_dma_parameters max_segment_number. Signed-off-by: Shawn Guo <shawn.guo@...aro.org> --- drivers/dma/mxs-dma.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c index 88aad4f..875d8f6 100644 --- a/drivers/dma/mxs-dma.c +++ b/drivers/dma/mxs-dma.c @@ -670,6 +670,7 @@ static int __init mxs_dma_probe(struct platform_device *pdev) /* mxs_dma gets 65535 bytes maximum sg size */ mxs_dma->dma_device.dev->dma_parms = &mxs_dma->dma_parms; dma_set_max_seg_size(mxs_dma->dma_device.dev, MAX_XFER_BYTES); + dma_set_max_seg_number(mxs_dma->dma_device.dev, NUM_CCW); mxs_dma->dma_device.device_alloc_chan_resources = mxs_dma_alloc_chan_resources; mxs_dma->dma_device.device_free_chan_resources = mxs_dma_free_chan_resources; -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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