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gpu: drm: omapdrm: use new of_graph functions

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Now we can use new port related functions for port parsing. Use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://lore.kernel.org/r/87cyjqb5sh.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
This commit is contained in:
Kuninori Morimoto 2024-10-24 02:20:30 +00:00 committed by Rob Herring (Arm)
parent 0d4f080e9f
commit c005d3776a
2 changed files with 4 additions and 2 deletions
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3
drivers/gpu/drm/omapdrm/dss/dpi.c
View File

@ -16,6 +16,7 @@
#include <linux/export.h>
#include <linux/kernel.h>
#include <linux/of.h>
#include <linux/of_graph.h>
#include <linux/platform_device.h>
#include <linux/regulator/consumer.h>
#include <linux/string.h>
@ -709,7 +710,7 @@ int dpi_init_port(struct dss_device *dss, struct platform_device *pdev,
if (!dpi)
return -ENOMEM;
ep = of_get_next_child(port, NULL);
ep = of_graph_get_next_port_endpoint(port, NULL);
if (!ep)
return 0;

3
drivers/gpu/drm/omapdrm/dss/sdi.c
View File

@ -11,6 +11,7 @@
#include <linux/export.h>
#include <linux/kernel.h>
#include <linux/of.h>
#include <linux/of_graph.h>
#include <linux/platform_device.h>
#include <linux/regulator/consumer.h>
#include <linux/string.h>
@ -346,7 +347,7 @@ int sdi_init_port(struct dss_device *dss, struct platform_device *pdev,
if (!sdi)
return -ENOMEM;
ep = of_get_next_child(port, NULL);
ep = of_graph_get_next_port_endpoint(port, NULL);
if (!ep) {
r = 0;
goto err_free;