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    Subject[PATCH 5.18 0781/1095] dmaengine: imx-dma: Cast of_device_get_match_data() with (uintptr_t)
    Date
    From: Fabio Estevam <festevam@denx.de>

    [ Upstream commit c3266ee185b59e5aab3e0f982e5b7f95d31555a7 ]

    Change the of_device_get_match_data() cast to (uintptr_t)
    to silence the following clang warning:

    drivers/dma/imx-dma.c:1048:20: warning: cast to smaller integer type 'enum imx_dma_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]

    Reported-by: kernel test robot <lkp@intel.com>
    Fixes: 0ab785c894e6 ("dmaengine: imx-dma: Remove unused .id_table")
    Signed-off-by: Fabio Estevam <festevam@denx.de>
    Link: https://lore.kernel.org/r/20220706111327.940764-1-festevam@gmail.com
    Signed-off-by: Vinod Koul <vkoul@kernel.org>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/dma/imx-dma.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
    index 2ddc31e64db0..da31e73d24d4 100644
    --- a/drivers/dma/imx-dma.c
    +++ b/drivers/dma/imx-dma.c
    @@ -1047,7 +1047,7 @@ static int __init imxdma_probe(struct platform_device *pdev)
    return -ENOMEM;

    imxdma->dev = &pdev->dev;
    - imxdma->devtype = (enum imx_dma_type)of_device_get_match_data(&pdev->dev);
    + imxdma->devtype = (uintptr_t)of_device_get_match_data(&pdev->dev);

    res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
    imxdma->base = devm_ioremap_resource(&pdev->dev, res);
    --
    2.35.1


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