Commit 0b37ac63 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov
Browse files

drm/msm/dpu: use drmm_writeback_connector_init() 



Use drmm_writeback_connector_init() in order to initialize writeback
connector instance.

Reviewed-by: default avatarLouis Chauvet <louis.chauvet@bootlin.com>
Reviewed-by: default avatarSuraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: default avatarJessica Zhang <jessica.zhang@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/669506/
Link: https://lore.kernel.org/r/20250819-wb-drop-encoder-v3-4-b48a6af7903b@oss.qualcomm.com


[DB: fixed commit message]
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
parent 0d7db6f3

drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c

+3 −7
Original line number Diff line number Diff line
@@ -80,7 +80,6 @@ static int dpu_wb_conn_atomic_check(struct drm_connector *connector, 
static const struct drm_connector_funcs dpu_wb_conn_funcs = {

	.reset = drm_atomic_helper_connector_reset,

	.fill_modes = drm_helper_probe_single_connector_modes,

	.destroy = drm_connector_cleanup,

	.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,

	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,

};
@@ -131,12 +130,9 @@ int dpu_writeback_init(struct drm_device *dev, struct drm_encoder *enc, 


	drm_connector_helper_add(&dpu_wb_conn->base.base, &dpu_wb_conn_helper_funcs);



	/* DPU initializes the encoder and sets it up completely for writeback

	 * cases and hence should use the new API drm_writeback_connector_init_with_encoder

	 * to initialize the writeback connector

	 */

	rc = drm_writeback_connector_init_with_encoder(dev, &dpu_wb_conn->base, enc,

			&dpu_wb_conn_funcs, format_list, num_formats);

	rc = drmm_writeback_connector_init(dev, &dpu_wb_conn->base,

					   &dpu_wb_conn_funcs, enc,

					   format_list, num_formats);



	if (!rc)

		dpu_wb_conn->wb_enc = enc;