From 8ccc1dfc6a186f927e0580ed706048dcf5987e59 Mon Sep 17 00:00:00 2001
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Thu, 5 Mar 2020 16:59:30 +0100
Subject: drm/atmel-hlcdc: Use simple encoder
Git-commit: cbb9ea426cc889041d242ad7e43a7e474d963273
Patch-mainline: v5.8-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
The atmel-hlcdc driver uses an empty implementation for its encoder.
Replace the code with the generic simple encoder.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200305155950.2705-3-tzimmermann@suse.de
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
index e2019fe97fff..43bc709e3523 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
@@ -11,9 +11,10 @@
#include <linux/media-bus-format.h>
#include <linux/of_graph.h>
+#include <drm/drm_bridge.h>
#include <drm/drm_encoder.h>
#include <drm/drm_of.h>
-#include <drm/drm_bridge.h>
+#include <drm/drm_simple_kms_helper.h>
#include "atmel_hlcdc_dc.h"
@@ -22,10 +23,6 @@ struct atmel_hlcdc_rgb_output {
int bus_fmt;
};
-static const struct drm_encoder_funcs atmel_hlcdc_panel_encoder_funcs = {
- .destroy = drm_encoder_cleanup,
-};
-
static struct atmel_hlcdc_rgb_output *
atmel_hlcdc_encoder_to_rgb_output(struct drm_encoder *encoder)
{
@@ -98,9 +95,8 @@ static int atmel_hlcdc_attach_endpoint(struct drm_device *dev, int endpoint)
return -EINVAL;
}
- ret = drm_encoder_init(dev, &output->encoder,
- &atmel_hlcdc_panel_encoder_funcs,
- DRM_MODE_ENCODER_NONE, NULL);
+ ret = drm_simple_encoder_init(dev, &output->encoder,
+ DRM_MODE_ENCODER_NONE);
if (ret)
return ret;
--
2.28.0