From: Joonyoung Shim <jy0922.shim@xxxxxxxxxxx>
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: Joonyoung Shim <jy0922.shim@xxxxxxxxxxx>
Signed-off-by: Inki Dae <inki.dae@xxxxxxxxxxx>
Signed-off-by: Kyoungmin Park <kyungmin.park@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_drm_drv.c | 10 ++--------
1 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 35889ca..2ef12aa 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -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)
--
1.7.4.1
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