| Message ID | 20240606143648.152668-2-krzysztof.kozlowski@linaro.org (mailing list archive) |
|---|---|
| State | In Next, archived |
| Headers | show |
| Series | [1/3] mfd: max14577: Fix Wvoid-pointer-to-enum-cast warning (again) | expand |
diff --git a/drivers/mfd/mxs-lradc.c b/drivers/mfd/mxs-lradc.c index 73893890b50a..b2ebb5433121 100644 --- a/drivers/mfd/mxs-lradc.c +++ b/drivers/mfd/mxs-lradc.c @@ -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)) {
'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> --- drivers/mfd/mxs-lradc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)