On Thu, Sep 20, 2012 at 12:32 PM, viresh kumar <[email protected]> wrote: > On Thu, Sep 20, 2012 at 3:00 PM, Andy Shevchenko > <[email protected]> wrote: >>> Ok. If i am not wrong, such calls are only required once for below line: >> Actually twice... >>> dw_params = dma_raw_readl(regs, DW_PARAMS >> ...here and for channel parameters. > > Till the time we hit channel code, we can allocate memory for dw and so > can use dma_readl/writel. Isn't it? Actually no. Becase we have the same name for 8 registers.
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