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ACPI: CPPC: Add missing include

Message ID 20250211203314.762755-1-superm1@kernel.org (mailing list archive)
State Queued
Delegated to: Rafael Wysocki
Headers show
Series ACPI: CPPC: Add missing include | expand

Commit Message

Mario Limonciello Feb. 11, 2025, 8:32 p.m. UTC 
From: Mario Limonciello <mario.limonciello@amd.com>

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@amd.com>
---
 arch/x86/kernel/acpi/cppc.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Rafael J. Wysocki Feb. 18, 2025, 6:16 p.m. UTC | #1 
On Tue, Feb 11, 2025 at 9:33 PM Mario Limonciello <superm1@kernel.org> wrote:
>
> From: Mario Limonciello <mario.limonciello@amd.com>
>
> 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@amd.com>
> ---
>  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>
> --

Applied as 6.15 material with "x86" added to the subject, thanks!
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Patch

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>