drm/omap: dss: move platform_register_drivers() to dss.c and remove core.c

The core.c just for registering the drivers is kind of useless. Let's
get rid of it and register the dss drivers in dss.c.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190930103840.18970-6-tomi.valkeinen@ti.com

drivers/gpu/drm/omapdrm/dss/Makefile

@@ -6,7 +6,7 @@ omapdss-base-y := base.o display.o dss-of.o output.o
 
 obj-$(CONFIG_OMAP2_DSS) += omapdss.o
 # Core DSS files
-omapdss-y := core.o dss.o dispc.o dispc_coefs.o \
+omapdss-y := dss.o dispc.o dispc_coefs.o \
 	pll.o video-pll.o
 omapdss-$(CONFIG_OMAP2_DSS_DPI) += dpi.o
 omapdss-$(CONFIG_OMAP2_DSS_VENC) += venc.o

drivers/gpu/drm/omapdrm/dss/core.c

-// 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 "CORE"
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-
-#include "omapdss.h"
-#include "dss.h"
-
-/* INIT */
-static struct platform_driver * const omap_dss_drivers[] = {
-	&omap_dsshw_driver,
-	&omap_dispchw_driver,
-#ifdef CONFIG_OMAP2_DSS_DSI
-	&omap_dsihw_driver,
-#endif
-#ifdef CONFIG_OMAP2_DSS_VENC
-	&omap_venchw_driver,
-#endif
-#ifdef CONFIG_OMAP4_DSS_HDMI
-	&omapdss_hdmi4hw_driver,
-#endif
-#ifdef CONFIG_OMAP5_DSS_HDMI
-	&omapdss_hdmi5hw_driver,
-#endif
-};
-
-static int __init omap_dss_init(void)
-{
-	return platform_register_drivers(omap_dss_drivers,
-					 ARRAY_SIZE(omap_dss_drivers));
-}
-
-static void __exit omap_dss_exit(void)
-{
-	platform_unregister_drivers(omap_dss_drivers,
-				    ARRAY_SIZE(omap_dss_drivers));
-}
-
-module_init(omap_dss_init);
-module_exit(omap_dss_exit);
-
-MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@ti.com>");
-MODULE_DESCRIPTION("OMAP2/3 Display Subsystem");
-MODULE_LICENSE("GPL v2");
-

drivers/gpu/drm/omapdrm/dss/dss.c

@@ -1598,3 +1598,40 @@ struct platform_driver omap_dsshw_driver = {
 		.suppress_bind_attrs = true,
 	},
 };
+
+/* INIT */
+static struct platform_driver * const omap_dss_drivers[] = {
+	&omap_dsshw_driver,
+	&omap_dispchw_driver,
+#ifdef CONFIG_OMAP2_DSS_DSI
+	&omap_dsihw_driver,
+#endif
+#ifdef CONFIG_OMAP2_DSS_VENC
+	&omap_venchw_driver,
+#endif
+#ifdef CONFIG_OMAP4_DSS_HDMI
+	&omapdss_hdmi4hw_driver,
+#endif
+#ifdef CONFIG_OMAP5_DSS_HDMI
+	&omapdss_hdmi5hw_driver,
+#endif
+};
+
+static int __init omap_dss_init(void)
+{
+	return platform_register_drivers(omap_dss_drivers,
+					 ARRAY_SIZE(omap_dss_drivers));
+}
+
+static void __exit omap_dss_exit(void)
+{
+	platform_unregister_drivers(omap_dss_drivers,
+				    ARRAY_SIZE(omap_dss_drivers));
+}
+
+module_init(omap_dss_init);
+module_exit(omap_dss_exit);
+
+MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@ti.com>");
+MODULE_DESCRIPTION("OMAP2/3/4/5 Display Subsystem");
+MODULE_LICENSE("GPL v2");