Re: [PATCH] dma: imx-sdma: Save imx_dma_data into sdmac

From: Vinod Koul
Date: Fri Jul 25 2014 - 04:43:27 EST

On Mon, Jun 16, 2014 at 11:32:29AM +0800, Nicolin Chen wrote:
> The filter() function is currently called by xlate() while it transfers
> imx_dma_data as a local variable to the filter() but releases the data
> right after returning a DMA channel pointer, which results chan->private
> pointing an invalid memory space.
> So this patch just stores the imx_dma_data into sdmac to make usre the
> private pointer valid as long as the channel exists.

Applied, thanks


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