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[2/6] drm/komeda: use drm_encoder pointer for drm_writeback_connector

Message ID 1646963400-25606-3-git-send-email-quic_abhinavk@quicinc.com (mailing list archive)
State New, archived
Headers show
Series Allow drm_writeback_connector to accept pointer to drm_encoder | expand

Commit Message

Abhinav Kumar March 11, 2022, 1:49 a.m. UTC
Make changes to komeda driver to start using drm_encoder pointer
for drm_writeback_connector.

Co-developed-by: Kandpal Suraj <suraj.kandpal@intel.com>
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
---
 drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c b/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c
index e465cc4..9dd5f25 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c
@@ -155,7 +155,9 @@  static int komeda_wb_connector_add(struct komeda_kms_dev *kms,
 	kwb_conn->wb_layer = kcrtc->master->wb_layer;
 
 	wb_conn = &kwb_conn->base;
-	wb_conn->encoder.possible_crtcs = BIT(drm_crtc_index(&kcrtc->base));
+	wb_conn->encoder = kzalloc(sizeof(struct drm_encoder), GFP_KERNEL);
+
+	wb_conn->encoder->possible_crtcs = BIT(drm_crtc_index(&kcrtc->base));
 
 	formats = komeda_get_layer_fourcc_list(&mdev->fmt_tbl,
 					       kwb_conn->wb_layer->layer_type,