Re: [PATCH v2 2/4] cpuidle: haltpoll: Remove single state handling

[Christian Loehle <christian.loehle@arm.com>]

On 2/16/26 18:50, Aboorva Devarajan wrote:
> cpuidle systems where the governor has no choice because there's only
> a single idle state are now handled by cpuidle core and bypass the
> governor, so remove the related handling.
> 
> Signed-off-by: Aboorva Devarajan <aboorvad@linux.ibm.com>

Good catch, thanks!
Reviewed-by: Christian Loehle <christian.loehle@arm.com>

> ---
>  drivers/cpuidle/governors/haltpoll.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/cpuidle/governors/haltpoll.c b/drivers/cpuidle/governors/haltpoll.c
> index 663b7f164d20..ed3952df8526 100644
> --- a/drivers/cpuidle/governors/haltpoll.c
> +++ b/drivers/cpuidle/governors/haltpoll.c
> @@ -52,7 +52,7 @@ static int haltpoll_select(struct cpuidle_driver *drv,
>  {
>  	s64 latency_req = cpuidle_governor_latency_req(dev->cpu);
>  
> -	if (!drv->state_count || latency_req == 0) {
> +	if (latency_req == 0) {
>  		*stop_tick = false;
>  		return 0;
>  	}