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Commit a04afc1d authored by Joonyoung Shim's avatar Joonyoung Shim Committed by Inki Dae
Browse files

drm/exynos: removed pageflip_event_list init code when closed. 



if one process is terminated by ctrl-c while two processes are
using pageflip feature then for last pageflip event,
user can't get poll from kernel side so this patch fixes the problem.

Signed-off-by: default avatarJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
Signed-off-by: default avatarKyoungmin Park <kyungmin.park@samsung.com>
parent 9f9dee58

drivers/gpu/drm/exynos/exynos_drm_drv.c

+2 −8
Original line number Diff line number Diff line
@@ -141,16 +141,10 @@ static int exynos_drm_unload(struct drm_device *dev) 
}



static void exynos_drm_preclose(struct drm_device *dev,

					struct drm_file *file_priv)

					struct drm_file *file)

{

	struct exynos_drm_private *dev_priv = dev->dev_private;

	DRM_DEBUG_DRIVER("%s\n", __FILE__);



	/*

	 * drm framework frees all events at release time,

	 * so private event list should be cleared.

	 */

	if (!list_empty(&dev_priv->pageflip_event_list))

		INIT_LIST_HEAD(&dev_priv->pageflip_event_list);

}



static void exynos_drm_lastclose(struct drm_device *dev)