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drm/vkms: Use simple encoder

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The vkms 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/20200305155950.2705-21-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-03-05 16:59:48 +01:00
parent 35b9df3cde
commit d19561579d
1 changed files with 2 additions and 6 deletions
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8
drivers/gpu/drm/vkms/vkms_output.c
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@ -3,6 +3,7 @@
#include "vkms_drv.h" #include "vkms_drv.h"
#include <drm/drm_atomic_helper.h> #include <drm/drm_atomic_helper.h>
#include <drm/drm_probe_helper.h> #include <drm/drm_probe_helper.h>
#include <drm/drm_simple_kms_helper.h>
static void vkms_connector_destroy(struct drm_connector *connector) static void vkms_connector_destroy(struct drm_connector *connector)
{ {
@ -17,10 +18,6 @@ static const struct drm_connector_funcs vkms_connector_funcs = {
.atomic_destroy_state = drm_atomic_helper_connector_destroy_state, .atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
}; };
static const struct drm_encoder_funcs vkms_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
static int vkms_conn_get_modes(struct drm_connector *connector) static int vkms_conn_get_modes(struct drm_connector *connector)
{ {
int count; int count;
@ -70,8 +67,7 @@ int vkms_output_init(struct vkms_device *vkmsdev, int index)
drm_connector_helper_add(connector, &vkms_conn_helper_funcs); drm_connector_helper_add(connector, &vkms_conn_helper_funcs);
ret = drm_encoder_init(dev, encoder, &vkms_encoder_funcs, ret = drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_VIRTUAL);
DRM_MODE_ENCODER_VIRTUAL, NULL);
if (ret) { if (ret) {
DRM_ERROR("Failed to init encoder\n"); DRM_ERROR("Failed to init encoder\n");
goto err_encoder; goto err_encoder;