The hibmc driver uses empty implementations for its encoders. Replace the code with the generic simple encoder.
Signed-off-by: Tian Tao tiantao6@hisilicon.com --- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c index d35548d..c76f996 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c @@ -14,6 +14,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_probe_helper.h> #include <drm/drm_print.h> +#include <drm/drm_simple_kms_helper.h>
#include "hibmc_drm_drv.h" #include "hibmc_drm_regs.h" @@ -90,10 +91,6 @@ static const struct drm_encoder_helper_funcs hibmc_encoder_helper_funcs = { .mode_set = hibmc_encoder_mode_set, };
-static const struct drm_encoder_funcs hibmc_encoder_funcs = { - .destroy = drm_encoder_cleanup, -}; - int hibmc_vdac_init(struct hibmc_drm_private *priv) { struct drm_device *dev = &priv->dev; @@ -109,8 +106,7 @@ int hibmc_vdac_init(struct hibmc_drm_private *priv) }
encoder->possible_crtcs = 0x1; - ret = drm_encoder_init(dev, encoder, &hibmc_encoder_funcs, - DRM_MODE_ENCODER_DAC, NULL); + ret = drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_DAC); if (ret) { drm_err(dev, "failed to init encoder: %d\n", ret); return ret;