[PATCH 13/22] drm/exynos: Remove event cancelling from postclose

[Inki Dae]

Hi Daniel,

It seems your patch is exactly same as below my one I posted before,
http://www.spinics.net/lists/dri-devel/msg97922.html

Anyway, it's ok if this patch can go to mainline.

Acked-by: Inki Dae <inki.dae at samsung.com>

2016년 01월 12일 06:41에 Daniel Vetter 이(가) 쓴 글:
> The core takes care of this now. And since kfree(NULL) is ok we can
> simplify the function even further now.
> 
> Cc: Inki Dae <inki.dae at samsung.com>
> Acked-by: Daniel Stone <daniels at collabora.com>
> Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
> ---
>  drivers/gpu/drm/exynos/exynos_drm_drv.c | 14 --------------
>  1 file changed, 14 deletions(-)
> 
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
> index 9756797a15a5..868ab9f54f17 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
> @@ -335,20 +335,6 @@ static void exynos_drm_preclose(struct drm_device *dev,
>  
>  static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file)
>  {
> -	struct drm_pending_event *e, *et;
> -	unsigned long flags;
> -
> -	if (!file->driver_priv)
> -		return;
> -
> -	spin_lock_irqsave(&dev->event_lock, flags);
> -	/* Release all events handled by page flip handler but not freed. */
> -	list_for_each_entry_safe(e, et, &file->event_list, link) {
> -		list_del(&e->link);
> -		e->destroy(e);
> -	}
> -	spin_unlock_irqrestore(&dev->event_lock, flags);
> -
>  	kfree(file->driver_priv);
>  	file->driver_priv = NULL;
>  }
>