[PATCH v3 53/56] drm/omap: remove unused display.c

Tomi Valkeinen
2020-11-05T12:06:12Z

The functions in display.c are not used, so drop the file.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
drivers/gpu/drm/omapdrm/Makefile | 2 +-
drivers/gpu/drm/omapdrm/dss/display.c | 58 ---------------------------
drivers/gpu/drm/omapdrm/dss/omapdss.h | 4 --
3 files changed, 1 insertion(+), 63 deletions(-)
delete mode 100644 drivers/gpu/drm/omapdrm/dss/display.c

diff --git a/drivers/gpu/drm/omapdrm/Makefile b/drivers/gpu/drm/omapdrm/Makefile
index 33fe7e937680..21e8277ff88f 100644
--- a/drivers/gpu/drm/omapdrm/Makefile
+++ b/drivers/gpu/drm/omapdrm/Makefile
@@ -18,7 +18,7 @@ omapdrm-y := omap_drv.o \

omapdrm-$(CONFIG_DRM_FBDEV_EMULATION) += omap_fbdev.o

-omapdrm-y += dss/base.o dss/display.o dss/output.o dss/dss.o dss/dispc.o \
+omapdrm-y += dss/base.o dss/output.o dss/dss.o dss/dispc.o \
dss/dispc_coefs.o dss/pll.o dss/video-pll.o
omapdrm-$(CONFIG_OMAP2_DSS_DPI) += dss/dpi.o
omapdrm-$(CONFIG_OMAP2_DSS_VENC) += dss/venc.o
diff --git a/drivers/gpu/drm/omapdrm/dss/display.c b/drivers/gpu/drm/omapdrm/dss/display.c
deleted file mode 100644
index 7b7ee2019eae..000000000000
--- a/drivers/gpu/drm/omapdrm/dss/display.c
+++ /dev/null
@@ -1,58 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2009 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
- *
- * Some code and ideas taken from drivers/video/omap/ driver
- * by Imre Deak.
- */
-
-#define DSS_SUBSYS_NAME "DISPLAY"
-
-#include <linux/kernel.h>
-#include <linux/of.h>
-
-#include <drm/drm_connector.h>
-#include <drm/drm_modes.h>
-
-#include "omapdss.h"
-
-static int disp_num_counter;
-
-void omapdss_display_init(struct omap_dss_device *dssdev)
-{
- int id;
-
- /*
- * Note: this presumes that all displays either have an DT alias, or
- * none has.
- */
- id = of_alias_get_id(dssdev->dev->of_node, "display");
- if (id < 0)
- id = disp_num_counter++;
-
- /* Use 'label' property for name, if it exists */
- of_property_read_string(dssdev->dev->of_node, "label", &dssdev->name);
-
- if (dssdev->name == NULL)
- dssdev->name = devm_kasprintf(dssdev->dev, GFP_KERNEL,
- "display%u", id);
-}
-
-int omapdss_display_get_modes(struct drm_connector *connector,
- const struct videomode *vm)
-{
- struct drm_display_mode *mode;
-
- mode = drm_mode_create(connector->dev);
- if (!mode)
- return 0;
-
- drm_display_mode_from_videomode(vm, mode);
-
- mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
- drm_mode_set_name(mode);
- drm_mode_probed_add(connector, mode);
-
- return 1;
-}
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index 4e7ae164de4f..90e41c635e45 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -300,10 +300,6 @@ struct dss_pdata {
struct dss_device *dss;
};

-void omapdss_display_init(struct omap_dss_device *dssdev);
-int omapdss_display_get_modes(struct drm_connector *connector,
- const struct videomode *vm);
-
void omapdss_device_register(struct omap_dss_device *dssdev);
void omapdss_device_unregister(struct omap_dss_device *dssdev);
struct omap_dss_device *omapdss_device_get(struct omap_dss_device *dssdev);