[alsa-devel] [PATCH 1/3] dma: edma: Split out PaRAM set calculations into its own function
vinod.koul at intel.com
Mon Oct 21 09:26:12 CEST 2013
On Mon, Sep 23, 2013 at 06:05:13PM -0500, Joel Fernandes wrote:
> PaRAM set calculation is abstracted into its own function to
> enable better reuse for other DMA cases such as cyclic. We adapt
> the Slave SG case to use the new function.
> This provides a much cleaner abstraction to the internals of the
> PaRAM set. However, any PaRAM attributes that are not common to
> all DMA types must be set separately such as setting of interrupts.
> This function takes care of the most-common attributes.
> Also added comments clarifying A-sync case calculations.
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