dmaengine: mmp: fix Wvoid-pointer-to-enum-cast warning

'type' is an enum, thus cast of pointer on 64-bit compile test with W=1
causes:

  mmp_tdma.c:649:10: error: cast to smaller integer type 'enum mmp_tdma_type' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230810100000.123515-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index f039e07181f7a9067dcf65b7e2846374f88db020..fbde356881214676826b32418bc7349c90be9d73 100644 (file)
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -644,7 +644,7 @@ static int mmp_tdma_probe(struct platform_device *pdev)
 
        of_id = of_match_device(mmp_tdma_dt_ids, &pdev->dev);
        if (of_id)
-               type = (enum mmp_tdma_type) of_id->data;
+               type = (uintptr_t) of_id->data;
        else
                type = platform_get_device_id(pdev)->driver_data;