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path: root/drivers/gpu/drm/exynos/exynos_drm_rotator.c
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Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_rotator.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_rotator.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index b98482990d1a..dafa87b82052 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -56,6 +56,7 @@ struct rot_variant {
struct rot_context {
struct exynos_drm_ipp ipp;
struct drm_device *drm_dev;
+ void *dma_priv;
struct device *dev;
void __iomem *regs;
struct clk *clock;
@@ -243,7 +244,7 @@ static int rotator_bind(struct device *dev, struct device *master, void *data)
rot->drm_dev = drm_dev;
ipp->drm_dev = drm_dev;
- exynos_drm_register_dma(drm_dev, dev);
+ exynos_drm_register_dma(drm_dev, dev, &rot->dma_priv);
exynos_drm_ipp_register(dev, ipp, &ipp_funcs,
DRM_EXYNOS_IPP_CAP_CROP | DRM_EXYNOS_IPP_CAP_ROTATE,
@@ -261,7 +262,7 @@ static void rotator_unbind(struct device *dev, struct device *master,
struct exynos_drm_ipp *ipp = &rot->ipp;
exynos_drm_ipp_unregister(dev, ipp);
- exynos_drm_unregister_dma(rot->drm_dev, rot->dev);
+ exynos_drm_unregister_dma(rot->drm_dev, rot->dev, &rot->dma_priv);
}
static const struct component_ops rotator_component_ops = {