drm: zte: Provide ddc symlink in vga connector sysfs directory

Use the ddc pointer provided by the generic connector.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200102132300.24309-5-andrzej.p@collabora.com

diff --git a/drivers/gpu/drm/zte/zx_vga.c b/drivers/gpu/drm/zte/zx_vga.c
index 9b67e419280caf73aa38d3e0a7bee398d0a926bc..c4fa3bbaba7808574ebcb902bea5daf5884c810d 100644 (file)
--- a/drivers/gpu/drm/zte/zx_vga.c
+++ b/drivers/gpu/drm/zte/zx_vga.c
@@ -165,8 +165,10 @@ static int zx_vga_register(struct drm_device *drm, struct zx_vga *vga)
 
        vga->connector.polled = DRM_CONNECTOR_POLL_HPD;
 
-       ret = drm_connector_init(drm, connector, &zx_vga_connector_funcs,
-                                DRM_MODE_CONNECTOR_VGA);
+       ret = drm_connector_init_with_ddc(drm, connector,
+                                         &zx_vga_connector_funcs,
+                                         DRM_MODE_CONNECTOR_VGA,
+                                         &vga->ddc->adap);
        if (ret) {
                DRM_DEV_ERROR(dev, "failed to init connector: %d\n", ret);
                goto clean_encoder;