From: Krzysztof Kozlowski Date: Sun, 25 May 2025 19:26:05 +0000 (+0200) Subject: dmaengine: mmp: Fix again Wvoid-pointer-to-enum-cast warning X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=a0b1589b62e2fcfb112996e0f4d5593bd2edf069;p=users%2Fjedix%2Flinux-maple.git dmaengine: mmp: Fix again Wvoid-pointer-to-enum-cast warning This was fixed and re-introduced. 'type' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: mmp_tdma.c:644:9: error: cast to smaller integer type 'enum mmp_tdma_type' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Fixes: a67ba97dfb30 ("dmaengine: Use device_get_match_data()") Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250525-dma-fixes-v1-5-89d06dac9bcb@linaro.org Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c index c8dc504510f1e..b7fb843c67a6f 100644 --- a/drivers/dma/mmp_tdma.c +++ b/drivers/dma/mmp_tdma.c @@ -641,7 +641,7 @@ static int mmp_tdma_probe(struct platform_device *pdev) int chan_num = TDMA_CHANNEL_NUM; struct gen_pool *pool = NULL; - type = (enum mmp_tdma_type)device_get_match_data(&pdev->dev); + type = (kernel_ulong_t)device_get_match_data(&pdev->dev); /* always have couple channels */ tdev = devm_kzalloc(&pdev->dev, sizeof(*tdev), GFP_KERNEL);