drm/ofdrm: Open-code drm_simple_encoder_init()

The helper drm_simple_encoder_init() is a trivial helper around
drm_encoder_init() and therefore deprecated. Open-code the function
and remove the dependency.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/20250401094056.32904-3-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/tiny/ofdrm.c b/drivers/gpu/drm/tiny/ofdrm.c
index 7469dd2810837fb7d910acceec58e749600e3e4f..7d5beaf6a42cd6ba43f7798286af226ec458ed25 100644 (file)
--- a/drivers/gpu/drm/tiny/ofdrm.c
+++ b/drivers/gpu/drm/tiny/ofdrm.c
@@ -21,7 +21,6 @@
 #include <drm/drm_managed.h>
 #include <drm/drm_modeset_helper_vtables.h>
 #include <drm/drm_probe_helper.h>
-#include <drm/drm_simple_kms_helper.h>
 
 #define DRIVER_NAME    "ofdrm"
 #define DRIVER_DESC    "DRM driver for OF platform devices"
@@ -999,6 +998,10 @@ static const struct drm_crtc_funcs ofdrm_crtc_funcs = {
        .atomic_destroy_state = ofdrm_crtc_atomic_destroy_state,
 };
 
+static const struct drm_encoder_funcs ofdrm_encoder_funcs = {
+       .destroy = drm_encoder_cleanup,
+};
+
 static int ofdrm_connector_helper_get_modes(struct drm_connector *connector)
 {
        struct ofdrm_device *odev = ofdrm_device_of_dev(connector->dev);
@@ -1309,7 +1312,7 @@ static struct ofdrm_device *ofdrm_device_create(struct drm_driver *drv,
        /* Encoder */
 
        encoder = &odev->encoder;
-       ret = drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_NONE);
+       ret = drm_encoder_init(dev, encoder, &ofdrm_encoder_funcs, DRM_MODE_ENCODER_NONE, NULL);
        if (ret)
                return ERR_PTR(ret);
        encoder->possible_crtcs = drm_crtc_mask(crtc);