[PATCH v3 9/9] video: sunxi: de2: switch to public uclass functions

[Andre Przywara <andre.przywara@arm.com>]

From: Jernej Skrabec <jernej.skrabec@siol.net>

Currently DE2 driver uses functions which are defined in internal
headers. They are not meant to be used outside of uclass framework.
Switch DE2 driver to public ones. This has additional benefit that
device_probe doesn't need to be called manually.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 drivers/video/sunxi/sunxi_de2.c | 29 ++++++++++-------------------
 1 file changed, 10 insertions(+), 19 deletions(-)

diff --git a/drivers/video/sunxi/sunxi_de2.c b/drivers/video/sunxi/sunxi_de2.c
index 6b836a01194..e02d359cd25 100644
--- a/drivers/video/sunxi/sunxi_de2.c
+++ b/drivers/video/sunxi/sunxi_de2.c
@@ -19,8 +19,6 @@
 #include <asm/io.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/display2.h>
-#include <dm/device-internal.h>
-#include <dm/uclass-internal.h>
 #include <linux/bitops.h>
 #include "simplefb_common.h"
 
@@ -198,13 +196,6 @@ static int sunxi_de2_init(struct udevice *dev, ulong fbbase,
 
 	disp_uc_plat->source_id = mux;
 
-	ret = device_probe(disp);
-	if (ret) {
-		debug("%s: device '%s' display won't probe (ret=%d)\n",
-		      __func__, dev->name, ret);
-		return ret;
-	}
-
 	ret = display_read_timing(disp, &timing);
 	if (ret) {
 		debug("%s: Failed to read timings\n", __func__);
@@ -245,8 +236,8 @@ static int sunxi_de2_probe(struct udevice *dev)
 	if (!(gd->flags & GD_FLG_RELOC))
 		return 0;
 
-	ret = uclass_find_device_by_name(UCLASS_DISPLAY,
-					 "sunxi_lcd", &disp);
+	ret = uclass_get_device_by_driver(UCLASS_DISPLAY,
+					  DM_DRIVER_GET(sunxi_lcd), &disp);
 	if (!ret) {
 		int mux;
 
@@ -262,8 +253,8 @@ static int sunxi_de2_probe(struct udevice *dev)
 
 	debug("%s: lcd display not found (ret=%d)\n", __func__, ret);
 
-	ret = uclass_find_device_by_name(UCLASS_DISPLAY,
-					 "sunxi_dw_hdmi", &disp);
+	ret = uclass_get_device_by_driver(UCLASS_DISPLAY,
+					  DM_DRIVER_GET(sunxi_dw_hdmi), &disp);
 	if (!ret) {
 		int mux;
 		if (IS_ENABLED(CONFIG_MACH_SUNXI_H3_H5))
@@ -332,8 +323,8 @@ int sunxi_simplefb_setup(void *blob)
 		mux = 1;
 
 	/* Skip simplefb setting if DE2 / HDMI is not present */
-	ret = uclass_find_device_by_name(UCLASS_VIDEO,
-					 "sunxi_de2", &de2);
+	ret = uclass_get_device_by_driver(UCLASS_VIDEO,
+					  DM_DRIVER_GET(sunxi_de2), &de2);
 	if (ret) {
 		debug("DE2 not present\n");
 		return 0;
@@ -342,8 +333,8 @@ int sunxi_simplefb_setup(void *blob)
 		return 0;
 	}
 
-	ret = uclass_find_device_by_name(UCLASS_DISPLAY,
-					 "sunxi_dw_hdmi", &hdmi);
+	ret = uclass_get_device_by_driver(UCLASS_DISPLAY,
+					  DM_DRIVER_GET(sunxi_dw_hdmi), &hdmi);
 	if (ret) {
 		debug("HDMI not present\n");
 	} else if (device_active(hdmi)) {
@@ -355,8 +346,8 @@ int sunxi_simplefb_setup(void *blob)
 		debug("HDMI present but not probed\n");
 	}
 
-	ret = uclass_find_device_by_name(UCLASS_DISPLAY,
-					 "sunxi_lcd", &lcd);
+	ret = uclass_get_device_by_driver(UCLASS_DISPLAY,
+					  DM_DRIVER_GET(sunxi_lcd), &lcd);
 	if (ret)
 		debug("LCD not present\n");
 	else if (device_active(lcd))
-- 
2.17.5