diff options
-rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index ff233a7b398d..f4db9dca5135 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -13,6 +13,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_managed.h> #include <drm/drm_plane_helper.h> #include <drm/drm_vblank.h> @@ -341,6 +342,13 @@ static const struct drm_plane_funcs rcar_du_vsp_plane_funcs = { .atomic_destroy_state = rcar_du_vsp_plane_atomic_destroy_state, }; +static void rcar_du_vsp_cleanup(struct drm_device *dev, void *res) +{ + struct rcar_du_vsp *vsp = res; + + put_device(vsp->vsp); +} + int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np, unsigned int crtcs) { @@ -357,6 +365,10 @@ int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np, vsp->vsp = &pdev->dev; + ret = drmm_add_action(rcdu->ddev, rcar_du_vsp_cleanup, vsp); + if (ret < 0) + return ret; + ret = vsp1_du_init(vsp->vsp); if (ret < 0) return ret; |