[media] omap3isp: Move *_init_entities() functions to the init/cleanup section

[pandora-kernel.git] / drivers / media / video / omap3isp / ispcsi2.c

diff --git a/drivers/media/video/omap3isp/ispcsi2.c b/drivers/media/video/omap3isp/ispcsi2.c
index 5612e95..2c9bffc 100644 (file)
--- a/drivers/media/video/omap3isp/ispcsi2.c
+++ b/drivers/media/video/omap3isp/ispcsi2.c
@@ -1187,6 +1187,37 @@ static const struct media_entity_operations csi2_media_ops = {
        .link_setup = csi2_link_setup,
 };
 
+void omap3isp_csi2_unregister_entities(struct isp_csi2_device *csi2)
+{
+       v4l2_device_unregister_subdev(&csi2->subdev);
+       omap3isp_video_unregister(&csi2->video_out);
+}
+
+int omap3isp_csi2_register_entities(struct isp_csi2_device *csi2,
+                                   struct v4l2_device *vdev)
+{
+       int ret;
+
+       /* Register the subdev and video nodes. */
+       ret = v4l2_device_register_subdev(vdev, &csi2->subdev);
+       if (ret < 0)
+               goto error;
+
+       ret = omap3isp_video_register(&csi2->video_out, vdev);
+       if (ret < 0)
+               goto error;
+
+       return 0;
+
+error:
+       omap3isp_csi2_unregister_entities(csi2);
+       return ret;
+}
+
+/* -----------------------------------------------------------------------------
+ * ISP CSI2 initialisation and cleanup
+ */
+
 /*
  * csi2_init_entities - Initialize subdev and media entity.
  * @csi2: Pointer to csi2 structure.
@@ -1239,48 +1270,6 @@ static int csi2_init_entities(struct isp_csi2_device *csi2)
        return 0;
 }
 
-void omap3isp_csi2_unregister_entities(struct isp_csi2_device *csi2)
-{
-       v4l2_device_unregister_subdev(&csi2->subdev);
-       omap3isp_video_unregister(&csi2->video_out);
-}
-
-int omap3isp_csi2_register_entities(struct isp_csi2_device *csi2,
-                                   struct v4l2_device *vdev)
-{
-       int ret;
-
-       /* Register the subdev and video nodes. */
-       ret = v4l2_device_register_subdev(vdev, &csi2->subdev);
-       if (ret < 0)
-               goto error;
-
-       ret = omap3isp_video_register(&csi2->video_out, vdev);
-       if (ret < 0)
-               goto error;
-
-       return 0;
-
-error:
-       omap3isp_csi2_unregister_entities(csi2);
-       return ret;
-}
-
-/* -----------------------------------------------------------------------------
- * ISP CSI2 initialisation and cleanup
- */
-
-/*
- * omap3isp_csi2_cleanup - Routine for module driver cleanup
- */
-void omap3isp_csi2_cleanup(struct isp_device *isp)
-{
-       struct isp_csi2_device *csi2a = &isp->isp_csi2a;
-
-       omap3isp_video_cleanup(&csi2a->video_out);
-       media_entity_cleanup(&csi2a->subdev.entity);
-}
-
 /*
  * omap3isp_csi2_init - Routine for module driver init
  */
@@ -1317,3 +1306,14 @@ fail:
        omap3isp_csi2_cleanup(isp);
        return ret;
 }
+
+/*
+ * omap3isp_csi2_cleanup - Routine for module driver cleanup
+ */
+void omap3isp_csi2_cleanup(struct isp_device *isp)
+{
+       struct isp_csi2_device *csi2a = &isp->isp_csi2a;
+
+       omap3isp_video_cleanup(&csi2a->video_out);
+       media_entity_cleanup(&csi2a->subdev.entity);
+}