ba39bd8306
Instead of using a home-grown array of pointers to the DMA pages, switch over to scatterlist data types and accessors, which has all the convenient accessors, can be used to batch-map DMA memory and is convenient for passing around between different layers, which will be useful when MSU buffer management has to cross the boundaries of the MSU driver. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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