dw_dmac: use 'u32' for LLI structure members, not dma_addr_t

Use 'u32' for the LLI structure members, which are defined by hardware to be
32-bit. dma_addr_t is much more vague about its actual size.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/dma/dw_dmac_regs.h b/drivers/dma/dw_dmac_regs.h
index e248481ad5f1..50830bee087a 100644
--- a/drivers/dma/dw_dmac_regs.h
+++ b/drivers/dma/dw_dmac_regs.h
@@ -219,9 +219,9 @@ static inline struct dw_dma *to_dw_dma(struct dma_device *ddev)
 /* LLI == Linked List Item; a.k.a. DMA block descriptor */
 struct dw_lli {
         /* values that are not changed by hardware */
-        dma_addr_t      sar;
-        dma_addr_t      dar;
-        dma_addr_t      llp;            /* chain to next lli */
+        u32             sar;
+        u32             dar;
+        u32             llp;            /* chain to next lli */
         u32             ctllo;
         /* values that may get written back: */
         u32             ctlhi;