[v2,25/28] drm: omapdrm: Remove the omapdss driver

Commit Message

Laurent Pinchart May 8, 2017, 11:33 a.m. UTC

The omapdss driver (not to be confused with the omapdss_dss driver) is
now a dummy driver with empty probe and remove functions. Remove it.

Signed-off-by: Laurent Pinchart <[e-mail]>
---
 drivers/gpu/drm/omapdrm/dss/core.c    | 48 -----------------------------------
 drivers/gpu/drm/omapdrm/dss/omapdss.h |  1 -
 2 files changed, 49 deletions(-)

Comments

Tomi Valkeinen May 9, 2017, 11:49 a.m. UTC | #1

On 08/05/17 14:33, Laurent Pinchart wrote:
> The omapdss driver (not to be confused with the omapdss_dss driver) is
> now a dummy driver with empty probe and remove functions. Remove it.
> 
> Signed-off-by: Laurent Pinchart <[e-mail]>
> ---
>  drivers/gpu/drm/omapdrm/dss/core.c    | 48 -----------------------------------
>  drivers/gpu/drm/omapdrm/dss/omapdss.h |  1 -
>  2 files changed, 49 deletions(-)

Reviewed-by: Tomi Valkeinen <[e-mail]>

 Tomi

Patch

diff --git a/drivers/gpu/drm/omapdrm/dss/core.c b/drivers/gpu/drm/omapdrm/dss/core.c
index e4781356de96..fe176978d127 100644
--- a/drivers/gpu/drm/omapdrm/dss/core.c
+++ b/drivers/gpu/drm/omapdrm/dss/core.c
@@ -25,50 +25,10 @@ 
 #include <linux/dma-mapping.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/clk.h>
-#include <linux/err.h>
 #include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/device.h>
-#include <linux/regulator/consumer.h>
-#include <linux/suspend.h>
-#include <linux/slab.h>
 
 #include "omapdss.h"
 #include "dss.h"
-#include "dss_features.h"
-
-static struct {
-	struct platform_device *pdev;
-} core;
-
-enum omapdss_version omapdss_get_version(void)
-{
-	struct omap_dss_board_info *pdata = core.pdev->dev.platform_data;
-	return pdata->version;
-}
-EXPORT_SYMBOL(omapdss_get_version);
-
-/* PLATFORM DEVICE */
-
-static int __init omap_dss_probe(struct platform_device *pdev)
-{
-	core.pdev = pdev;
-
-	return 0;
-}
-
-static int omap_dss_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static struct platform_driver omap_dss_driver = {
-	.remove         = omap_dss_remove,
-	.driver         = {
-		.name   = "omapdss",
-	},
-};
 
 /* INIT */
 static int (*dss_output_drv_reg_funcs[])(void) __initdata = {
@@ -124,10 +84,6 @@  static int __init omap_dss_init(void)
 	int r;
 	int i;
 
-	r = platform_driver_probe(&omap_dss_driver, omap_dss_probe);
-	if (r)
-		return r;
-
 	for (i = 0; i < ARRAY_SIZE(dss_output_drv_reg_funcs); ++i) {
 		r = dss_output_drv_reg_funcs[i]();
 		if (r)
@@ -146,8 +102,6 @@  static int __init omap_dss_init(void)
 			++i)
 		dss_output_drv_unreg_funcs[i]();
 
-	platform_driver_unregister(&omap_dss_driver);
-
 	return r;
 }
 
@@ -159,8 +113,6 @@  static void __exit omap_dss_exit(void)
 
 	for (i = 0; i < ARRAY_SIZE(dss_output_drv_unreg_funcs); ++i)
 		dss_output_drv_unreg_funcs[i]();
-
-	platform_driver_unregister(&omap_dss_driver);
 }
 
 module_init(omap_dss_init);
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index 32eae507a669..6a9a502ac672 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -766,7 +766,6 @@  struct omap_dss_driver {
 		const struct hdmi_avi_infoframe *avi);
 };
 
-enum omapdss_version omapdss_get_version(void);
 bool omapdss_is_initialized(void);
 
 int omap_dss_register_driver(struct omap_dss_driver *);