From 6664f9f0fcb7fb28349a55c07de49f2705ecf846 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 26 Feb 2020 13:25:13 +0200
Subject: drm/omap: dss: Remove unused omapdss_of_find_connected_device()
Git-commit: 984f6c91d38a80f4ae2ff03489c2ac8a542bf6a8
Patch-mainline: v5.7-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
function
The omapdss_of_find_connected_device() function isn't used anymore,
remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200226112514.12455-54-laurent.pinchart@ideasonboard.com
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/omapdrm/dss/Makefile | 2 +-
drivers/gpu/drm/omapdrm/dss/dss-of.c | 28 ---------------------------
drivers/gpu/drm/omapdrm/dss/omapdss.h | 3 ---
3 files changed, 1 insertion(+), 32 deletions(-)
delete mode 100644 drivers/gpu/drm/omapdrm/dss/dss-of.c
diff --git a/drivers/gpu/drm/omapdrm/dss/Makefile b/drivers/gpu/drm/omapdrm/dss/Makefile
index 5950c3f52c2e..f967e6948f2e 100644
--- a/drivers/gpu/drm/omapdrm/dss/Makefile
+++ b/drivers/gpu/drm/omapdrm/dss/Makefile
@@ -2,7 +2,7 @@
obj-$(CONFIG_OMAP2_DSS_INIT) += omapdss-boot-init.o
obj-$(CONFIG_OMAP_DSS_BASE) += omapdss-base.o
-omapdss-base-y := base.o display.o dss-of.o output.o
+omapdss-base-y := base.o display.o output.o
obj-$(CONFIG_OMAP2_DSS) += omapdss.o
# Core DSS files
diff --git a/drivers/gpu/drm/omapdrm/dss/dss-of.c b/drivers/gpu/drm/omapdrm/dss/dss-of.c
deleted file mode 100644
index b7981f3b80ad..000000000000
--- a/drivers/gpu/drm/omapdrm/dss/dss-of.c
+++ /dev/null
@@ -1,28 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
- * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
- */
-
-#include <linux/err.h>
-#include <linux/of.h>
-#include <linux/of_graph.h>
-
-#include "omapdss.h"
-
-struct omap_dss_device *
-omapdss_of_find_connected_device(struct device_node *node, unsigned int port)
-{
- struct device_node *remote_node;
- struct omap_dss_device *dssdev;
-
- remote_node = of_graph_get_remote_node(node, port, 0);
- if (!remote_node)
- return NULL;
-
- dssdev = omapdss_find_device_by_node(remote_node);
- of_node_put(remote_node);
-
- return dssdev ? dssdev : ERR_PTR(-EPROBE_DEFER);
-}
-EXPORT_SYMBOL_GPL(omapdss_of_find_connected_device);
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index 315a356fa0c0..cbbe10b2b60d 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -477,9 +477,6 @@ static inline bool omapdss_device_is_enabled(struct omap_dss_device *dssdev)
return dssdev->state == OMAP_DSS_DISPLAY_ACTIVE;
}
-struct omap_dss_device *
-omapdss_of_find_connected_device(struct device_node *node, unsigned int port);
-
enum dss_writeback_channel {
DSS_WB_LCD1_MGR = 0,
DSS_WB_LCD2_MGR = 1,
--
2.28.0