After converting to builtin driver, the probe function should not call __init functions anymore: >> WARNING: modpost: vmlinux.o(.text+0x8884d4): Section mismatch in reference from the function exynos_chipid_probe() to the function .init.text:product_id_to_soc_id() Reported-by: kernel test robot <lkp@xxxxxxxxx> Fixes: 352bfbb3e023 ("soc: samsung: exynos-chipid: convert to driver and merge exynos-asv") Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx> --- drivers/soc/samsung/exynos-chipid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/samsung/exynos-chipid.c b/drivers/soc/samsung/exynos-chipid.c index fa6a9b9f6d70..5c1d0f97f766 100644 --- a/drivers/soc/samsung/exynos-chipid.c +++ b/drivers/soc/samsung/exynos-chipid.c @@ -44,7 +44,7 @@ static const struct exynos_soc_id { { "EXYNOS7420", 0xE7420000 }, }; -static const char * __init product_id_to_soc_id(unsigned int product_id) +static const char *product_id_to_soc_id(unsigned int product_id) { int i; -- 2.25.1