Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux...

[cascardo/linux.git] / drivers / gpu / drm / imx / ipuv3-crtc.c

diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 4cbc3df..4ab841e 100644 (file)
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -212,7 +212,8 @@ static void ipu_crtc_handle_pageflip(struct ipu_crtc *ipu_crtc)
 
        spin_lock_irqsave(&drm->event_lock, flags);
        if (ipu_crtc->page_flip_event)
-               drm_send_vblank_event(drm, -1, ipu_crtc->page_flip_event);
+               drm_crtc_send_vblank_event(&ipu_crtc->base,
+                                          ipu_crtc->page_flip_event);
        ipu_crtc->page_flip_event = NULL;
        imx_drm_crtc_vblank_put(ipu_crtc->imx_crtc);
        spin_unlock_irqrestore(&drm->event_lock, flags);
@@ -411,28 +412,6 @@ err_put_resources:
        return ret;
 }
 
-static struct device_node *ipu_drm_get_port_by_id(struct device_node *parent,
-                                                 int port_id)
-{
-       struct device_node *port;
-       int id, ret;
-
-       port = of_get_child_by_name(parent, "port");
-       while (port) {
-               ret = of_property_read_u32(port, "reg", &id);
-               if (!ret && id == port_id)
-                       return port;
-
-               do {
-                       port = of_get_next_child(parent, port);
-                       if (!port)
-                               return NULL;
-               } while (of_node_cmp(port->name, "port"));
-       }
-
-       return NULL;
-}
-
 static int ipu_drm_bind(struct device *dev, struct device *master, void *data)
 {
        struct ipu_client_platformdata *pdata = dev->platform_data;
@@ -474,23 +453,11 @@ static const struct component_ops ipu_crtc_ops = {
 static int ipu_drm_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
-       struct ipu_client_platformdata *pdata = dev->platform_data;
        int ret;
 
        if (!dev->platform_data)
                return -EINVAL;
 
-       if (!dev->of_node) {
-               /* Associate crtc device with the corresponding DI port node */
-               dev->of_node = ipu_drm_get_port_by_id(dev->parent->of_node,
-                                                     pdata->di + 2);
-               if (!dev->of_node) {
-                       dev_err(dev, "missing port@%d node in %s\n",
-                               pdata->di + 2, dev->parent->of_node->full_name);
-                       return -ENODEV;
-               }
-       }
-
        ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
        if (ret)
                return ret;