1 files changed, 0 insertions, 159 deletions

diff --git a/drivers/video/omap2/dss/dss-of.c b/drivers/video/omap2/dss/dss-of.c
deleted file mode 100644
index a4b20aaf6142..000000000000
--- a/drivers/video/omap2/dss/dss-of.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright (C) 2013 Texas Instruments
- * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- */
-
-#include <linux/device.h>
-#include <linux/err.h>
-#include <linux/module.h>
-#include <linux/of.h>
-#include <linux/seq_file.h>
-
-#include <video/omapdss.h>
-
-struct device_node *
-omapdss_of_get_next_port(const struct device_node *parent,
-                         struct device_node *prev)
-{
-        struct device_node *port = NULL;
-
-        if (!parent)
-                return NULL;
-
-        if (!prev) {
-                struct device_node *ports;
-                /*
-                 * It's the first call, we have to find a port subnode
-                 * within this node or within an optional 'ports' node.
-                 */
-                ports = of_get_child_by_name(parent, "ports");
-                if (ports)
-                        parent = ports;
-
-                port = of_get_child_by_name(parent, "port");
-
-                /* release the 'ports' node */
-                of_node_put(ports);
-        } else {
-                struct device_node *ports;
-
-                ports = of_get_parent(prev);
-                if (!ports)
-                        return NULL;
-
-                do {
-                        port = of_get_next_child(ports, prev);
-                        if (!port) {
-                                of_node_put(ports);
-                                return NULL;
-                        }
-                        prev = port;
-                } while (of_node_cmp(port->name, "port") != 0);
-        }
-
-        return port;
-}
-EXPORT_SYMBOL_GPL(omapdss_of_get_next_port);
-
-struct device_node *
-omapdss_of_get_next_endpoint(const struct device_node *parent,
-                             struct device_node *prev)
-{
-        struct device_node *ep = NULL;
-
-        if (!parent)
-                return NULL;
-
-        do {
-                ep = of_get_next_child(parent, prev);
-                if (!ep)
-                        return NULL;
-                prev = ep;
-        } while (of_node_cmp(ep->name, "endpoint") != 0);
-
-        return ep;
-}
-EXPORT_SYMBOL_GPL(omapdss_of_get_next_endpoint);
-
-static struct device_node *
-omapdss_of_get_remote_device_node(const struct device_node *node)
-{
-        struct device_node *np;
-        int i;
-
-        np = of_parse_phandle(node, "remote-endpoint", 0);
-
-        if (!np)
-                return NULL;
-
-        np = of_get_next_parent(np);
-
-        for (i = 0; i < 3 && np; ++i) {
-                struct property *prop;
-
-                prop = of_find_property(np, "compatible", NULL);
-
-                if (prop)
-                        return np;
-
-                np = of_get_next_parent(np);
-        }
-
-        return NULL;
-}
-
-struct device_node *
-omapdss_of_get_first_endpoint(const struct device_node *parent)
-{
-        struct device_node *port, *ep;
-
-        port = omapdss_of_get_next_port(parent, NULL);
-
-        if (!port)
-                return NULL;
-
-        ep = omapdss_of_get_next_endpoint(port, NULL);
-
-        of_node_put(port);
-
-        return ep;
-}
-EXPORT_SYMBOL_GPL(omapdss_of_get_first_endpoint);
-
-struct omap_dss_device *
-omapdss_of_find_source_for_first_ep(struct device_node *node)
-{
-        struct device_node *ep;
-        struct device_node *src_node;
-        struct omap_dss_device *src;
-
-        ep = omapdss_of_get_first_endpoint(node);
-        if (!ep)
-                return ERR_PTR(-EINVAL);
-
-        src_node = omapdss_of_get_remote_device_node(ep);
-
-        of_node_put(ep);
-
-        if (!src_node)
-                return ERR_PTR(-EINVAL);
-
-        src = omap_dss_find_output_by_node(src_node);
-
-        of_node_put(src_node);
-
-        if (!src)
-                return ERR_PTR(-EPROBE_DEFER);
-
-        return src;
-}
-EXPORT_SYMBOL_GPL(omapdss_of_find_source_for_first_ep);