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mfd: mxs-lradc: Fix Wvoid-pointer-to-enum-cast warning (again)

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

  mxs-lradc.c:140:15: error: cast to smaller integer type 'enum mxs_lradc_id' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Year ago this was solved, although LKML discussion suggested warning is
not suitable for kernel.  Nothing changed in this regard for a year, so
assume the warning will stay and we want to have warnings-free builds.

Link: https://lore.kernel.org/all/20230814160457.GA2836@dev-arch.thelio-3990X/
Link: https://lore.kernel.org/all/20230810095849.123321-1-krzysztof.kozlowski@linaro.org/
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240606143648.152668-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2024-06-06 16:36:47 +02:00 committed by Lee Jones
parent 81c8920d46
commit 105d4b4a36
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/mxs-lradc.c
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@ -137,7 +137,7 @@ static int mxs_lradc_probe(struct platform_device *pdev)
if (!lradc)
return -ENOMEM;
lradc->soc = (enum mxs_lradc_id)device_get_match_data(&pdev->dev);
lradc->soc = (kernel_ulong_t)device_get_match_data(&pdev->dev);
lradc->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(lradc->clk)) {