dw_dmac: introduce to_dw_desc() macro

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The to_dw_desc() macro helps to retrieve the dw_desc node from the
corresponding list_head structure.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>

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Andy Shevchenko 2012-10-18 17:34:12 +03:00 • committed by Vinod Koul

parent ba84bd7146

commit e63a47a361

2 changed files with 4 additions and 4 deletions

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6

drivers/dma/dw_dmac.c

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2

drivers/dma/dw_dmac_regs.h

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