Re: [PATCH v5 10/12] drm/panfrost: Remove unused device property

[Steven Price <steven.price@arm.com>]

On 07/10/2025 16:01, Adrián Larumbe wrote:
> The as_in_use_mask device state variable is no longer in use.
> 
> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
> Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com>

Reviewed-by: Steven Price <steven.price@arm.com>

> ---
>  drivers/gpu/drm/panfrost/panfrost_device.h | 1 -
>  drivers/gpu/drm/panfrost/panfrost_mmu.c    | 1 -
>  2 files changed, 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/panfrost/panfrost_device.h b/drivers/gpu/drm/panfrost/panfrost_device.h
> index 45d77cda8b89..e61c4329fd07 100644
> --- a/drivers/gpu/drm/panfrost/panfrost_device.h
> +++ b/drivers/gpu/drm/panfrost/panfrost_device.h
> @@ -147,7 +147,6 @@ struct panfrost_device {
>  	DECLARE_BITMAP(is_suspended, PANFROST_COMP_BIT_MAX);
>  
>  	spinlock_t as_lock;
> -	unsigned long as_in_use_mask;
>  	unsigned long as_alloc_mask;
>  	unsigned long as_faulty_mask;
>  	struct list_head as_lru_list;
> diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c
> index 7bf386d25453..69699b3c756a 100644
> --- a/drivers/gpu/drm/panfrost/panfrost_mmu.c
> +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c
> @@ -719,7 +719,6 @@ static void panfrost_mmu_release_ctx(struct kref *kref)
>  		pm_runtime_put_autosuspend(pfdev->base.dev);
>  
>  		clear_bit(mmu->as, &pfdev->as_alloc_mask);
> -		clear_bit(mmu->as, &pfdev->as_in_use_mask);
>  		list_del(&mmu->list);
>  	}
>  	spin_unlock(&pfdev->as_lock);