Re: [PATCH v1] ACPI: processor: idle: Drop extra prefix from pr_notice()

[Hanjun Guo]

On 2021/2/25 2:37, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
>
> Drop "ACPI: " from the pr_noitice() instance in
> acpi_processor_cstate_first_run_checks(), because pr_fmt() causes
> that prefix to be added to the message already.
>
> Reported-by: Hanjun Guo <guohanjun@xxxxxxxxxx>
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> ---
>   drivers/acpi/processor_idle.c |    4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> Index: linux-pm/drivers/acpi/processor_idle.c
> ===================================================================
> --- linux-pm.orig/drivers/acpi/processor_idle.c
> +++ linux-pm/drivers/acpi/processor_idle.c
> @@ -780,8 +780,8 @@ static inline void acpi_processor_cstate
>   	dmi_check_system(processor_power_dmi_table);
>   	max_cstate = acpi_processor_cstate_check(max_cstate);
>   	if (max_cstate < ACPI_C_STATES_MAX)
> -		pr_notice("ACPI: processor limited to max C-state %d\n",
> -			  max_cstate);
> +		pr_notice("processor limited to max C-state %d\n", max_cstate);
> +
>   	first_run++;
>   
>   	if (nocst)

Reviewed-by: Hanjun Guo <guohanjun@xxxxxxxxxx>

Thanks
Hanjun