[10/23] drm/exynos: remove standalone exynos_drm_crtc leftovers

Commit Message

Andrzej Hajda March 1, 2019, 12:20 p.m. UTC

Since exynos_drm_crtc is always embedded exynos_drm_crtc_create helper and
ctx field can be removed.

Signed-off-by: Andrzej Hajda <[e-mail]>
---
 drivers/gpu/drm/exynos/exynos_drm_crtc.c | 35 ------------------------
 drivers/gpu/drm/exynos/exynos_drm_crtc.h |  5 ----
 drivers/gpu/drm/exynos/exynos_drm_drv.h  |  2 --
 3 files changed, 42 deletions(-)

Patch

diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
index 4ff1e0ff2255..72e224e80565 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
@@ -182,41 +182,6 @@  int exynos_drm_crtc_init(struct exynos_drm_crtc *exynos_crtc,
 					 &exynos_crtc_funcs, NULL);
 }
 
-struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev,
-					struct drm_plane *plane,
-					enum exynos_drm_output_type type,
-					const struct exynos_drm_crtc_ops *ops,
-					void *ctx)
-{
-	struct exynos_drm_crtc *exynos_crtc;
-	struct drm_crtc *crtc;
-	int ret;
-
-	exynos_crtc = kzalloc(sizeof(*exynos_crtc), GFP_KERNEL);
-	if (!exynos_crtc)
-		return ERR_PTR(-ENOMEM);
-
-	exynos_crtc->type = type;
-	exynos_crtc->ops = ops;
-	exynos_crtc->ctx = ctx;
-
-	crtc = &exynos_crtc->base;
-
-	ret = drm_crtc_init_with_planes(drm_dev, crtc, plane, NULL,
-					&exynos_crtc_funcs, NULL);
-	if (ret < 0)
-		goto err_crtc;
-
-	drm_crtc_helper_add(crtc, &exynos_crtc_helper_funcs);
-
-	return exynos_crtc;
-
-err_crtc:
-	plane->funcs->destroy(plane);
-	kfree(exynos_crtc);
-	return ERR_PTR(ret);
-}
-
 struct exynos_drm_crtc *exynos_drm_crtc_get_by_type(struct drm_device *drm_dev,
 				       enum exynos_drm_output_type out_type)
 {
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.h b/drivers/gpu/drm/exynos/exynos_drm_crtc.h
index 9e35a9e02332..7b0c964521fa 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.h
@@ -20,11 +20,6 @@ 
 
 int exynos_drm_crtc_init(struct exynos_drm_crtc *exynos_crtc,
 			 struct drm_device *drm_dev);
-struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev,
-					struct drm_plane *plane,
-					enum exynos_drm_output_type out_type,
-					const struct exynos_drm_crtc_ops *ops,
-					void *context);
 void exynos_drm_crtc_wait_pending_update(struct exynos_drm_crtc *exynos_crtc);
 void exynos_drm_crtc_finish_update(struct exynos_drm_crtc *exynos_crtc,
 				   struct exynos_drm_plane *exynos_plane);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index 1d4ef0245958..82af112be03d 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -147,14 +147,12 @@  struct exynos_drm_clk {
  * @base: crtc object.
  * @type: one of EXYNOS_DISPLAY_TYPE_LCD and HDMI.
  * @ops: pointer to callbacks for exynos drm specific functionality
- * @ctx: A pointer to the crtc's implementation specific context
  * @pipe_clk: A pointer to the crtc's pipeline clock.
  */
 struct exynos_drm_crtc {
 	struct drm_crtc			base;
 	enum exynos_drm_output_type	type;
 	const struct exynos_drm_crtc_ops	*ops;
-	void				*ctx;
 	struct exynos_drm_clk		*pipe_clk;
 	bool				i80_mode : 1;
 };