Commit 6c609220 authored by Robin Murphy's avatar Robin Murphy Committed by Vinod Koul
Browse files

dmaengine: mxs: Drop local dma_parms 



Since commit 9495b7e9 ("driver core: platform: Initialize dma_parms
for platform devices"), struct platform_device already provides a
dma_parms structure, so we can save allocating another one.

Signed-off-by: default avatarRobin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/dc0fb6963067b9c799873d761661ed6dce1426ec.1599164692.git.robin.murphy@arm.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent b7fccfee

drivers/dma/mxs-dma.c

+0 −2
Original line number Diff line number Diff line
@@ -141,7 +141,6 @@ struct mxs_dma_engine { 
	void __iomem			*base;

	struct clk			*clk;

	struct dma_device		dma_device;

	struct device_dma_parameters	dma_parms;

	struct mxs_dma_chan		mxs_chans[MXS_DMA_CHANNELS];

	struct platform_device		*pdev;

	unsigned int			nr_channels;
@@ -829,7 +828,6 @@ static int __init mxs_dma_probe(struct platform_device *pdev) 
	mxs_dma->dma_device.dev = &pdev->dev;



	/* 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);



	mxs_dma->dma_device.device_alloc_chan_resources = mxs_dma_alloc_chan_resources;

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