[PATCH 6/8] drm/vc4: use drmm_writeback_connector_init()

Dmitry Baryshkov dmitry.baryshkov at oss.qualcomm.com
Fri Aug 1 13:51:14 UTC 2025


Use drmm_plain_encoder_alloc() to allocate simple encoder and
drmm_writeback_connector_init() in order to initialize writeback
connector instance.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>
---
 drivers/gpu/drm/vc4/vc4_txp.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/vc4/vc4_txp.c b/drivers/gpu/drm/vc4/vc4_txp.c
index 42acac05fe47861ced226a4f64661f545e21ddb5..fef4e4ee47cf41d40de47c5201f0349dc36c56bd 100644
--- a/drivers/gpu/drm/vc4/vc4_txp.c
+++ b/drivers/gpu/drm/vc4/vc4_txp.c
@@ -377,7 +377,6 @@ vc4_txp_connector_detect(struct drm_connector *connector, bool force)
 static const struct drm_connector_funcs vc4_txp_connector_funcs = {
 	.detect = vc4_txp_connector_detect,
 	.fill_modes = drm_helper_probe_single_connector_modes,
-	.destroy = drm_connector_cleanup,
 	.reset = drm_atomic_helper_connector_reset,
 	.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
 	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
@@ -601,10 +600,10 @@ static int vc4_txp_bind(struct device *dev, struct device *master, void *data)
 
 	drm_connector_helper_add(&txp->connector.base,
 				 &vc4_txp_connector_helper_funcs);
-	ret = drm_writeback_connector_init_with_encoder(drm, &txp->connector,
-							encoder,
-							&vc4_txp_connector_funcs,
-							drm_fmts, ARRAY_SIZE(drm_fmts));
+	ret = drmm_writeback_connector_init(drm, &txp->connector,
+					    &vc4_txp_connector_funcs,
+					    encoder,
+					    drm_fmts, ARRAY_SIZE(drm_fmts));
 	if (ret)
 		return ret;
 

-- 
2.39.5



More information about the amd-gfx mailing list