From: Krzysztof Kozlowski Date: Thu, 6 Jun 2024 14:36:48 +0000 (+0200) Subject: mfd: wm8994: Fix Wvoid-pointer-to-enum-cast warning (again) X-Git-Tag: v6.11-rc1~147^2~22 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7b28133dd63681164d87ea2a97e27cd2f9f692fb;p=thirdparty%2Fkernel%2Flinux.git mfd: wm8994: Fix Wvoid-pointer-to-enum-cast warning (again) 'type' is an enum, thus cast of pointer on 64-bit compile test with clang and W=1 causes: wm8994-core.c:625:17: error: cast to smaller integer type 'enum wm8994_type' 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 Reviewed-by: Charles Keepax Link: https://lore.kernel.org/r/20240606143648.152668-3-krzysztof.kozlowski@linaro.org Signed-off-by: Lee Jones --- diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index d5ac066f9db40..094c0b3dbd97d 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -622,7 +622,7 @@ static int wm8994_i2c_probe(struct i2c_client *i2c) wm8994->dev = &i2c->dev; wm8994->irq = i2c->irq; - wm8994->type = (enum wm8994_type)i2c_get_match_data(i2c); + wm8994->type = (kernel_ulong_t)i2c_get_match_data(i2c); wm8994->regmap = devm_regmap_init_i2c(i2c, &wm8994_base_regmap_config); if (IS_ERR(wm8994->regmap)) {