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drm/shmobile: Use simple encoder

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The shmobile driver uses empty implementations for its encoders. 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/20200305155950.2705-14-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-03-05 16:59:41 +01:00
parent 0dbd735448
commit 2d2e89dafc
1 changed files with 3 additions and 11 deletions
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14
drivers/gpu/drm/shmobile/shmob_drm_crtc.c
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@ -17,6 +17,7 @@
#include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_cma_helper.h>
#include <drm/drm_plane_helper.h> #include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h> #include <drm/drm_probe_helper.h>
#include <drm/drm_simple_kms_helper.h>
#include <drm/drm_vblank.h> #include <drm/drm_vblank.h>
#include "shmob_drm_backlight.h" #include "shmob_drm_backlight.h"
@ -558,15 +559,6 @@ static const struct drm_encoder_helper_funcs encoder_helper_funcs = {
.mode_set = shmob_drm_encoder_mode_set, .mode_set = shmob_drm_encoder_mode_set,
}; };
static void shmob_drm_encoder_destroy(struct drm_encoder *encoder)
{
drm_encoder_cleanup(encoder);
}
static const struct drm_encoder_funcs encoder_funcs = {
.destroy = shmob_drm_encoder_destroy,
};
int shmob_drm_encoder_create(struct shmob_drm_device *sdev) int shmob_drm_encoder_create(struct shmob_drm_device *sdev)
{ {
struct drm_encoder *encoder = &sdev->encoder.encoder; struct drm_encoder *encoder = &sdev->encoder.encoder;
@ -576,8 +568,8 @@ int shmob_drm_encoder_create(struct shmob_drm_device *sdev)
encoder->possible_crtcs = 1; encoder->possible_crtcs = 1;
ret = drm_encoder_init(sdev->ddev, encoder, &encoder_funcs, ret = drm_simple_encoder_init(sdev->ddev, encoder,
DRM_MODE_ENCODER_LVDS, NULL); DRM_MODE_ENCODER_LVDS);
if (ret < 0) if (ret < 0)
return ret; return ret;