[PATCH v4 29/34] drm/exynos: Add create_connector callback

[Sean Paul]

This creates a new display hook called create_connector. The purpose is
to allow the display driver to create its own drm_connector instead of
using the exynos_drm_connector. This moves things closer to completely
removing the exynos_drm_connector abstraction.

Signed-off-by: Sean Paul <seanpaul at chromium.org>
---

Changes in v3:
 - Added to the patchset
Changes in v4: None

 drivers/gpu/drm/exynos/exynos_drm_core.c | 3 +++
 drivers/gpu/drm/exynos/exynos_drm_drv.h  | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_core.c b/drivers/gpu/drm/exynos/exynos_drm_core.c
index e76098d..1a60f5a 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_core.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_core.c
@@ -87,6 +87,9 @@ static int exynos_drm_create_enc_conn(struct drm_device *dev,
 			return 0;
 	}
 
+	if (display->ops->create_connector)
+		return display->ops->create_connector(display, encoder);
+
 	/*
 	 * create and initialize a connector for this sub driver and
 	 * attach the encoder created above to the connector.
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index 09c158a..b1b02d0 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -139,6 +139,8 @@ struct exynos_drm_display;
 struct exynos_drm_display_ops {
 	int (*initialize)(struct exynos_drm_display *display,
 				struct drm_device *drm_dev);
+	int (*create_connector)(struct exynos_drm_display *display,
+				struct drm_encoder *encoder);
 	void (*remove)(struct exynos_drm_display *display);
 	bool (*is_connected)(struct exynos_drm_display *display);
 	void (*get_max_resol)(struct exynos_drm_display *display,
-- 
1.8.5.1