From: Mario Limonciello <mario.limonciello@xxxxxxx> Some minimial kernel configurations will fail with -Werror=implicit-function-declaration due to a missing header include. Add that header. Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx> --- arch/x86/kernel/acpi/cppc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kernel/acpi/cppc.c b/arch/x86/kernel/acpi/cppc.c index d68a4cb0168fa..77bfb846490c0 100644 --- a/arch/x86/kernel/acpi/cppc.c +++ b/arch/x86/kernel/acpi/cppc.c @@ -4,6 +4,8 @@ * Copyright (c) 2016, Intel Corporation. */ +#include <linux/bitfield.h> + #include <acpi/cppc_acpi.h> #include <asm/msr.h> #include <asm/processor.h> -- 2.43.0
