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drm/hisilicon/kirin: Use simple encoder 

The kirin 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: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200305155950.2705-7-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-03-05 16:59:34 +01:00
parent d088b69f50
commit 785b07e1ba
1 changed files with 2 additions and 6 deletions
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8
drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
View File

@ -24,6 +24,7 @@
#include <drm/drm_of.h>
#include <drm/drm_print.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_simple_kms_helper.h>
#include "dw_dsi_reg.h"
@ -695,10 +696,6 @@ static const struct drm_encoder_helper_funcs dw_encoder_helper_funcs = {
.disable = dsi_encoder_disable
};
static const struct drm_encoder_funcs dw_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
static int dw_drm_encoder_init(struct device *dev,
struct drm_device *drm_dev,
struct drm_encoder *encoder)
@ -712,8 +709,7 @@ static int dw_drm_encoder_init(struct device *dev,
}
encoder->possible_crtcs = crtc_mask;
ret = drm_encoder_init(drm_dev, encoder, &dw_encoder_funcs,
DRM_MODE_ENCODER_DSI, NULL);
ret = drm_simple_encoder_init(drm_dev, encoder, DRM_MODE_ENCODER_DSI);
if (ret) {
DRM_ERROR("failed to init dsi encoder\n");
return ret;