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drm/omap: remove unused display.c

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

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-52-tomi.valkeinen@ti.com
This commit is contained in:
Tomi Valkeinen 2020-12-15 12:46:24 +02:00
parent 55b68fb856
commit 3201509a15
3 changed files with 1 additions and 63 deletions
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2
drivers/gpu/drm/omapdrm/Makefile
View File

@ -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

58
drivers/gpu/drm/omapdrm/dss/display.c
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@ -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;
}

4
drivers/gpu/drm/omapdrm/dss/omapdss.h
View File

@ -303,10 +303,6 @@ 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);