Re: [PATCH] KVM: x86: Fix error & warning in i8254.h

[Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>]

On 12/7/23 08:02, shijie001@xxxxxxxxxx wrote:
> The following checkpatch error & warning are removed:
> WARNING: please, no space before tabs
> ERROR: Macros with complex values should be enclosed in parentheses
>
> Signed-off-by: Jie Shi <shijie001@xxxxxxxxxx>
> ---
>   arch/x86/kvm/i8254.h | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)


>       struct mutex lock;
> @@ -52,7 +52,7 @@ struct kvm_pit {
>   #define KVM_SPEAKER_BASE_ADDRESS    0x61
>   #define KVM_PIT_MEM_LENGTH        4
>   #define KVM_PIT_FREQ            1193181
> -#define KVM_MAX_PIT_INTR_INTERVAL   HZ / 100
> +#define KVM_MAX_PIT_INTR_INTERVAL   (HZ / 100)

This looks like dead code, maybe better just remove?

>   #define KVM_PIT_CHANNEL_MASK        0x3
>
>   struct kvm_pit *kvm_create_pit(struct kvm *kvm, u32 flags);