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drm/exynos: added postclose to release resource.

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Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
This commit is contained in:
Inki Dae 2012-02-14 11:28:56 +09:00
parent 19ea1d9d79
commit 1f72dde145
1 changed files with 12 additions and 0 deletions
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12
drivers/gpu/drm/exynos/exynos_drm_drv.c
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@ -151,6 +151,17 @@ static void exynos_drm_preclose(struct drm_device *dev,
} }
static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file)
{
DRM_DEBUG_DRIVER("%s\n", __FILE__);
if (!file->driver_priv)
return;
kfree(file->driver_priv);
file->driver_priv = NULL;
}
static void exynos_drm_lastclose(struct drm_device *dev) static void exynos_drm_lastclose(struct drm_device *dev)
{ {
DRM_DEBUG_DRIVER("%s\n", __FILE__); DRM_DEBUG_DRIVER("%s\n", __FILE__);
@ -193,6 +204,7 @@ static struct drm_driver exynos_drm_driver = {
.unload = exynos_drm_unload, .unload = exynos_drm_unload,
.preclose = exynos_drm_preclose, .preclose = exynos_drm_preclose,
.lastclose = exynos_drm_lastclose, .lastclose = exynos_drm_lastclose,
.postclose = exynos_drm_postclose,
.get_vblank_counter = drm_vblank_count, .get_vblank_counter = drm_vblank_count,
.enable_vblank = exynos_drm_crtc_enable_vblank, .enable_vblank = exynos_drm_crtc_enable_vblank,
.disable_vblank = exynos_drm_crtc_disable_vblank, .disable_vblank = exynos_drm_crtc_disable_vblank,