The 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/imx/dcss/dcss-kms.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/imx/dcss/dcss-kms.c b/drivers/gpu/drm/imx/dcss/dcss-kms.c index b549ce5e..5d7d228 100644 --- a/drivers/gpu/drm/imx/dcss/dcss-kms.c +++ b/drivers/gpu/drm/imx/dcss/dcss-kms.c @@ -12,6 +12,7 @@ #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_of.h> #include <drm/drm_probe_helper.h> +#include <drm/drm_simple_kms_helper.h> #include <drm/drm_vblank.h>

#include "dcss-dev.h" @@ -59,10 +60,6 @@ static void dcss_kms_mode_config_init(struct dcss_kms_dev *kms) config->helper_private = &dcss_mode_config_helpers; }

-static const struct drm_encoder_funcs dcss_kms_simple_encoder_funcs = { - .destroy = drm_encoder_cleanup, -}; - static int dcss_kms_bridge_connector_init(struct dcss_kms_dev *kms) { struct drm_device *ddev = &kms->base; @@ -84,9 +81,8 @@ static int dcss_kms_bridge_connector_init(struct dcss_kms_dev *kms)

encoder->possible_crtcs = drm_crtc_mask(crtc);

- ret = drm_encoder_init(&kms->base, encoder, - &dcss_kms_simple_encoder_funcs, - DRM_MODE_ENCODER_NONE, NULL); + ret = drm_simple_encoder_init(&kms->base, encoder, + DRM_MODE_ENCODER_NONE); if (ret) { dev_err(ddev->dev, "Failed initializing encoder %d.\n", ret); return ret;