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| author | Inki Dae <inki.dae@samsung.com> | 2012-02-14 06:28:56 +0400 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2012-02-15 05:29:12 +0400 |
| commit | 1f72dde1455b6c0082d3d57223b7545ea6916eb3 (patch) | |
| tree | 6afa99613167c0f0a2cc8dc0262db079f41352a8 /drivers/gpu | |
| parent | 19ea1d9d79a81cb42fb8d8f6804cce889594b38f (diff) | |
| download | linux-1f72dde1455b6c0082d3d57223b7545ea6916eb3.tar.xz | |
drm/exynos: added postclose to release resource.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 76a111f54ccb..58820ebd3558 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -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) { DRM_DEBUG_DRIVER("%s\n", __FILE__); @@ -193,6 +204,7 @@ static struct drm_driver exynos_drm_driver = { .unload = exynos_drm_unload, .preclose = exynos_drm_preclose, .lastclose = exynos_drm_lastclose, + .postclose = exynos_drm_postclose, .get_vblank_counter = drm_vblank_count, .enable_vblank = exynos_drm_crtc_enable_vblank, .disable_vblank = exynos_drm_crtc_disable_vblank, |